Home / 50,202,495.10-75,353,509.05-24,672,331.90

Finding the Fourth Proportional to 50,202,495.10, 75,353,509.05 and 24,672,331.90

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Solution

The fourth proportional to 50,202,495.10, 75,353,509.05 and 24,672,331.90 is: 37,032,955.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,202,495.10 : 75,353,509.05 = 24,672,331.90 : x
  2. Step 2: Convert to fraction form
    50,202,495.10/75,353,509.05 = 24,672,331.90/x
  3. Step 3: Cross multiply
    50,202,495.10x = 75,353,509.05 × 24,672,331.90
  4. Step 4: Simplify right side
    50,202,495.10x = 1,859,146,785,111,253.50
  5. Step 5: Solve for x
    x = 1,859,146,785,111,253.50/50,202,495.10
  6. Step 6: Final answer
    x = 37,032,955.86

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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.