Home / 63,306,001.95-94,959,002.93-15,436,945.95

Finding the Fourth Proportional to 63,306,001.95, 94,959,002.93 and 15,436,945.95

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Solution

The fourth proportional to 63,306,001.95, 94,959,002.93 and 15,436,945.95 is: 23,155,418.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,306,001.95 : 94,959,002.93 = 15,436,945.95 : x
  2. Step 2: Convert to fraction form
    63,306,001.95/94,959,002.93 = 15,436,945.95/x
  3. Step 3: Cross multiply
    63,306,001.95x = 94,959,002.93 × 15,436,945.95
  4. Step 4: Simplify right side
    63,306,001.95x = 1,465,876,995,619,116.75
  5. Step 5: Solve for x
    x = 1,465,876,995,619,116.75/63,306,001.95
  6. Step 6: Final answer
    x = 23,155,418.93

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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.