Home / 5,767,848,015.10-8,651,772,022.65-3,829,151,247.10

Finding the Fourth Proportional to 5,767,848,015.10, 8,651,772,022.65 and 3,829,151,247.10

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Solution

The fourth proportional to 5,767,848,015.10, 8,651,772,022.65 and 3,829,151,247.10 is: 5,743,726,870.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,767,848,015.10 : 8,651,772,022.65 = 3,829,151,247.10 : x
  2. Step 2: Convert to fraction form
    5,767,848,015.10/8,651,772,022.65 = 3,829,151,247.10/x
  3. Step 3: Cross multiply
    5,767,848,015.10x = 8,651,772,022.65 × 3,829,151,247.10
  4. Step 4: Simplify right side
    5,767,848,015.10x = 33,128,943,630,155,132,928
  5. Step 5: Solve for x
    x = 33,128,943,630,155,132,928/5,767,848,015.10
  6. Step 6: Final answer
    x = 5,743,726,870.65

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Half scale
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Double scale
Find fourth proportional to 5,767,848,016.10, 8,651,772,024.15 and 3,829,151,248.10
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.