Home / 14,886,061.68-22,332,192.12-4,650,508.02

Finding the Fourth Proportional to 14,886,061.68, 22,332,192.12 and 4,650,508.02

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Solution

The fourth proportional to 14,886,061.68, 22,332,192.12 and 4,650,508.02 is: 6,976,730.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,886,061.68 : 22,332,192.12 = 4,650,508.02 : x
  2. Step 2: Convert to fraction form
    14,886,061.68/22,332,192.12 = 4,650,508.02/x
  3. Step 3: Cross multiply
    14,886,061.68x = 22,332,192.12 × 4,650,508.02
  4. Step 4: Simplify right side
    14,886,061.68x = 103,856,038,558,240.80
  5. Step 5: Solve for x
    x = 103,856,038,558,240.80/14,886,061.68
  6. Step 6: Final answer
    x = 6,976,730.37

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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.