Home / 29,098,024.95-43,648,068.50-7,238,517.98

Finding the Fourth Proportional to 29,098,024.95, 43,648,068.50 and 7,238,517.98

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Solution

The fourth proportional to 29,098,024.95, 43,648,068.50 and 7,238,517.98 is: 10,858,033.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,098,024.95 : 43,648,068.50 = 7,238,517.98 : x
  2. Step 2: Convert to fraction form
    29,098,024.95/43,648,068.50 = 7,238,517.98/x
  3. Step 3: Cross multiply
    29,098,024.95x = 43,648,068.50 × 7,238,517.98
  4. Step 4: Simplify right side
    29,098,024.95x = 315,947,328,593,329.06
  5. Step 5: Solve for x
    x = 315,947,328,593,329.06/29,098,024.95
  6. Step 6: Final answer
    x = 10,858,033.46

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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.