Home / 14,982,958.80-22,484,935.80-9,604,688.40

Finding the Fourth Proportional to 14,982,958.80, 22,484,935.80 and 9,604,688.40

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Solution

The fourth proportional to 14,982,958.80, 22,484,935.80 and 9,604,688.40 is: 14,413,761.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,982,958.80 : 22,484,935.80 = 9,604,688.40 : x
  2. Step 2: Convert to fraction form
    14,982,958.80/22,484,935.80 = 9,604,688.40/x
  3. Step 3: Cross multiply
    14,982,958.80x = 22,484,935.80 × 9,604,688.40
  4. Step 4: Simplify right side
    14,982,958.80x = 215,960,802,053,004.75
  5. Step 5: Solve for x
    x = 215,960,802,053,004.75/14,982,958.80
  6. Step 6: Final answer
    x = 14,413,761.99

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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.