Home / 22,309,642.98-33,466,001.78-9,342,737.86

Finding the Fourth Proportional to 22,309,642.98, 33,466,001.78 and 9,342,737.86

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Solution

The fourth proportional to 22,309,642.98, 33,466,001.78 and 9,342,737.86 is: 14,014,750.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,309,642.98 : 33,466,001.78 = 9,342,737.86 : x
  2. Step 2: Convert to fraction form
    22,309,642.98/33,466,001.78 = 9,342,737.86/x
  3. Step 3: Cross multiply
    22,309,642.98x = 33,466,001.78 × 9,342,737.86
  4. Step 4: Simplify right side
    22,309,642.98x = 312,664,081,852,833.38
  5. Step 5: Solve for x
    x = 312,664,081,852,833.38/22,309,642.98
  6. Step 6: Final answer
    x = 14,014,750.58

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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.