Home / 59,189,569,600.20-88,784,354,400.30-27,808,509,991.20

Finding the Fourth Proportional to 59,189,569,600.20, 88,784,354,400.30 and 27,808,509,991.20

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Solution

The fourth proportional to 59,189,569,600.20, 88,784,354,400.30 and 27,808,509,991.20 is: 41,712,764,986.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,189,569,600.20 : 88,784,354,400.30 = 27,808,509,991.20 : x
  2. Step 2: Convert to fraction form
    59,189,569,600.20/88,784,354,400.30 = 27,808,509,991.20/x
  3. Step 3: Cross multiply
    59,189,569,600.20x = 88,784,354,400.30 × 27,808,509,991.20
  4. Step 4: Simplify right side
    59,189,569,600.20x = 2,468,960,606,402,984,280,064
  5. Step 5: Solve for x
    x = 2,468,960,606,402,984,280,064/59,189,569,600.20
  6. Step 6: Final answer
    x = 41,712,764,986.80

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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.