Home / 41,307,620.10-61,961,430.15-37,197,809.70

Finding the Fourth Proportional to 41,307,620.10, 61,961,430.15 and 37,197,809.70

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Solution

The fourth proportional to 41,307,620.10, 61,961,430.15 and 37,197,809.70 is: 55,796,714.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,307,620.10 : 61,961,430.15 = 37,197,809.70 : x
  2. Step 2: Convert to fraction form
    41,307,620.10/61,961,430.15 = 37,197,809.70/x
  3. Step 3: Cross multiply
    41,307,620.10x = 61,961,430.15 × 37,197,809.70
  4. Step 4: Simplify right side
    41,307,620.10x = 2,304,829,487,459,542.50
  5. Step 5: Solve for x
    x = 2,304,829,487,459,542.50/41,307,620.10
  6. Step 6: Final answer
    x = 55,796,714.55

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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.