Home / 44,952,081.40-61,999,690-38,683,174.95

Finding the Fourth Proportional to 44,952,081.40, 61,999,690 and 38,683,174.95

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Solution

The fourth proportional to 44,952,081.40, 61,999,690 and 38,683,174.95 is: 53,353,366.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,952,081.40 : 61,999,690 = 38,683,174.95 : x
  2. Step 2: Convert to fraction form
    44,952,081.40/61,999,690 = 38,683,174.95/x
  3. Step 3: Cross multiply
    44,952,081.40x = 61,999,690 × 38,683,174.95
  4. Step 4: Simplify right side
    44,952,081.40x = 2,398,344,855,115,765.50
  5. Step 5: Solve for x
    x = 2,398,344,855,115,765.50/44,952,081.40
  6. Step 6: Final answer
    x = 53,353,366.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.