Home / 52,948,358.48-73,060,773.72-29,739,038.96

Finding the Fourth Proportional to 52,948,358.48, 73,060,773.72 and 29,739,038.96

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Solution

The fourth proportional to 52,948,358.48, 73,060,773.72 and 29,739,038.96 is: 41,035,402.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,948,358.48 : 73,060,773.72 = 29,739,038.96 : x
  2. Step 2: Convert to fraction form
    52,948,358.48/73,060,773.72 = 29,739,038.96/x
  3. Step 3: Cross multiply
    52,948,358.48x = 73,060,773.72 × 29,739,038.96
  4. Step 4: Simplify right side
    52,948,358.48x = 2,172,757,196,106,824.25
  5. Step 5: Solve for x
    x = 2,172,757,196,106,824.25/52,948,358.48
  6. Step 6: Final answer
    x = 41,035,402.39

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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.