Home / 8,773,970.49-13,156,132.73-2,707,046.73

Finding the Fourth Proportional to 8,773,970.49, 13,156,132.73 and 2,707,046.73

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Solution

The fourth proportional to 8,773,970.49, 13,156,132.73 and 2,707,046.73 is: 4,059,082.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,773,970.49 : 13,156,132.73 = 2,707,046.73 : x
  2. Step 2: Convert to fraction form
    8,773,970.49/13,156,132.73 = 2,707,046.73/x
  3. Step 3: Cross multiply
    8,773,970.49x = 13,156,132.73 × 2,707,046.73
  4. Step 4: Simplify right side
    8,773,970.49x = 35,614,266,072,657.23
  5. Step 5: Solve for x
    x = 35,614,266,072,657.23/8,773,970.49
  6. Step 6: Final answer
    x = 4,059,082.04

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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.