Home / 22,497,938.35-33,759,192.93-9,542,073.76

Finding the Fourth Proportional to 22,497,938.35, 33,759,192.93 and 9,542,073.76

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Solution

The fourth proportional to 22,497,938.35, 33,759,192.93 and 9,542,073.76 is: 14,318,321.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,497,938.35 : 33,759,192.93 = 9,542,073.76 : x
  2. Step 2: Convert to fraction form
    22,497,938.35/33,759,192.93 = 9,542,073.76/x
  3. Step 3: Cross multiply
    22,497,938.35x = 33,759,192.93 × 9,542,073.76
  4. Step 4: Simplify right side
    22,497,938.35x = 322,132,709,016,130.50
  5. Step 5: Solve for x
    x = 322,132,709,016,130.50/22,497,938.35
  6. Step 6: Final answer
    x = 14,318,321.26

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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.