Home / 22,757,492.92-34,136,273.94-9,294,320.92

Finding the Fourth Proportional to 22,757,492.92, 34,136,273.94 and 9,294,320.92

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Solution

The fourth proportional to 22,757,492.92, 34,136,273.94 and 9,294,320.92 is: 13,941,495.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,757,492.92 : 34,136,273.94 = 9,294,320.92 : x
  2. Step 2: Convert to fraction form
    22,757,492.92/34,136,273.94 = 9,294,320.92/x
  3. Step 3: Cross multiply
    22,757,492.92x = 34,136,273.94 × 9,294,320.92
  4. Step 4: Simplify right side
    22,757,492.92x = 317,273,485,011,392.81
  5. Step 5: Solve for x
    x = 317,273,485,011,392.81/22,757,492.92
  6. Step 6: Final answer
    x = 13,941,495.49

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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.