Home / 6,592,402,858.80-9,888,604,288.20-6,087,321,332.40

Finding the Fourth Proportional to 6,592,402,858.80, 9,888,604,288.20 and 6,087,321,332.40

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Solution

The fourth proportional to 6,592,402,858.80, 9,888,604,288.20 and 6,087,321,332.40 is: 9,130,981,998.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,592,402,858.80 : 9,888,604,288.20 = 6,087,321,332.40 : x
  2. Step 2: Convert to fraction form
    6,592,402,858.80/9,888,604,288.20 = 6,087,321,332.40/x
  3. Step 3: Cross multiply
    6,592,402,858.80x = 9,888,604,288.20 × 6,087,321,332.40
  4. Step 4: Simplify right side
    6,592,402,858.80x = 60,195,111,831,221,977,088
  5. Step 5: Solve for x
    x = 60,195,111,831,221,977,088/6,592,402,858.80
  6. Step 6: Final answer
    x = 9,130,981,998.60

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Double scale
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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.