Home / 26,527,359.52-36,607,497.78-14,766,441.40

Finding the Fourth Proportional to 26,527,359.52, 36,607,497.78 and 14,766,441.40

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Solution

The fourth proportional to 26,527,359.52, 36,607,497.78 and 14,766,441.40 is: 20,377,545.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,527,359.52 : 36,607,497.78 = 14,766,441.40 : x
  2. Step 2: Convert to fraction form
    26,527,359.52/36,607,497.78 = 14,766,441.40/x
  3. Step 3: Cross multiply
    26,527,359.52x = 36,607,497.78 × 14,766,441.40
  4. Step 4: Simplify right side
    26,527,359.52x = 540,562,470,769,000.12
  5. Step 5: Solve for x
    x = 540,562,470,769,000.12/26,527,359.52
  6. Step 6: Final answer
    x = 20,377,545.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.