Home / 5,087,232,194.30-7,630,848,291.45-5,054,983,567.10

Finding the Fourth Proportional to 5,087,232,194.30, 7,630,848,291.45 and 5,054,983,567.10

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Solution

The fourth proportional to 5,087,232,194.30, 7,630,848,291.45 and 5,054,983,567.10 is: 7,582,475,350.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,087,232,194.30 : 7,630,848,291.45 = 5,054,983,567.10 : x
  2. Step 2: Convert to fraction form
    5,087,232,194.30/7,630,848,291.45 = 5,054,983,567.10/x
  3. Step 3: Cross multiply
    5,087,232,194.30x = 7,630,848,291.45 × 5,054,983,567.10
  4. Step 4: Simplify right side
    5,087,232,194.30x = 38,573,812,716,312,862,720
  5. Step 5: Solve for x
    x = 38,573,812,716,312,862,720/5,087,232,194.30
  6. Step 6: Final answer
    x = 7,582,475,350.65

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Half scale
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Double scale
Find fourth proportional to 5,087,232,195.30, 7,630,848,292.95 and 5,054,983,568.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.