Home / 39,559,963.60-59,339,945.40-24,254,462.80

Finding the Fourth Proportional to 39,559,963.60, 59,339,945.40 and 24,254,462.80

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Solution

The fourth proportional to 39,559,963.60, 59,339,945.40 and 24,254,462.80 is: 36,381,694.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,559,963.60 : 59,339,945.40 = 24,254,462.80 : x
  2. Step 2: Convert to fraction form
    39,559,963.60/59,339,945.40 = 24,254,462.80/x
  3. Step 3: Cross multiply
    39,559,963.60x = 59,339,945.40 × 24,254,462.80
  4. Step 4: Simplify right side
    39,559,963.60x = 1,439,258,498,258,331.25
  5. Step 5: Solve for x
    x = 1,439,258,498,258,331.25/39,559,963.60
  6. Step 6: Final answer
    x = 36,381,694.20

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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.