Home / 9,424,151.94-14,123,149.47-4,294,044.53

Finding the Fourth Proportional to 9,424,151.94, 14,123,149.47 and 4,294,044.53

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Solution

The fourth proportional to 9,424,151.94, 14,123,149.47 and 4,294,044.53 is: 6,435,107.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,151.94 : 14,123,149.47 = 4,294,044.53 : x
  2. Step 2: Convert to fraction form
    9,424,151.94/14,123,149.47 = 4,294,044.53/x
  3. Step 3: Cross multiply
    9,424,151.94x = 14,123,149.47 × 4,294,044.53
  4. Step 4: Simplify right side
    9,424,151.94x = 60,645,432,657,410.16
  5. Step 5: Solve for x
    x = 60,645,432,657,410.16/9,424,151.94
  6. Step 6: Final answer
    x = 6,435,107.69

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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.