Home / 273,614,294.43-410,336,557.70-98,714,591.71

Finding the Fourth Proportional to 273,614,294.43, 410,336,557.70 and 98,714,591.71

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Solution

The fourth proportional to 273,614,294.43, 410,336,557.70 and 98,714,591.71 is: 148,041,263.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,614,294.43 : 410,336,557.70 = 98,714,591.71 : x
  2. Step 2: Convert to fraction form
    273,614,294.43/410,336,557.70 = 98,714,591.71/x
  3. Step 3: Cross multiply
    273,614,294.43x = 410,336,557.70 × 98,714,591.71
  4. Step 4: Simplify right side
    273,614,294.43x = 40,506,205,758,664,240
  5. Step 5: Solve for x
    x = 40,506,205,758,664,240/273,614,294.43
  6. Step 6: Final answer
    x = 148,041,263.13

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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.