Home / 29,816,545.74-44,723,517.78-9,345,798.34

Finding the Fourth Proportional to 29,816,545.74, 44,723,517.78 and 9,345,798.34

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Solution

The fourth proportional to 29,816,545.74, 44,723,517.78 and 9,345,798.34 is: 14,018,289.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,816,545.74 : 44,723,517.78 = 9,345,798.34 : x
  2. Step 2: Convert to fraction form
    29,816,545.74/44,723,517.78 = 9,345,798.34/x
  3. Step 3: Cross multiply
    29,816,545.74x = 44,723,517.78 × 9,345,798.34
  4. Step 4: Simplify right side
    29,816,545.74x = 417,976,978,227,284.50
  5. Step 5: Solve for x
    x = 417,976,978,227,284.50/29,816,545.74
  6. Step 6: Final answer
    x = 14,018,289.77

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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.