Home / 131,714,151.92-197,465,727-62,592,267.32

Finding the Fourth Proportional to 131,714,151.92, 197,465,727 and 62,592,267.32

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Solution

The fourth proportional to 131,714,151.92, 197,465,727 and 62,592,267.32 is: 93,838,265.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,714,151.92 : 197,465,727 = 62,592,267.32 : x
  2. Step 2: Convert to fraction form
    131,714,151.92/197,465,727 = 62,592,267.32/x
  3. Step 3: Cross multiply
    131,714,151.92x = 197,465,727 × 62,592,267.32
  4. Step 4: Simplify right side
    131,714,151.92x = 12,359,827,570,922,142
  5. Step 5: Solve for x
    x = 12,359,827,570,922,142/131,714,151.92
  6. Step 6: Final answer
    x = 93,838,265.60

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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.