Home / 44,818,419.61-61,852,055.52-27,418,100.05

Finding the Fourth Proportional to 44,818,419.61, 61,852,055.52 and 27,418,100.05

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Solution

The fourth proportional to 44,818,419.61, 61,852,055.52 and 27,418,100.05 is: 37,838,590.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,818,419.61 : 61,852,055.52 = 27,418,100.05 : x
  2. Step 2: Convert to fraction form
    44,818,419.61/61,852,055.52 = 27,418,100.05/x
  3. Step 3: Cross multiply
    44,818,419.61x = 61,852,055.52 × 27,418,100.05
  4. Step 4: Simplify right side
    44,818,419.61x = 1,695,865,846,545,515
  5. Step 5: Solve for x
    x = 1,695,865,846,545,515/44,818,419.61
  6. Step 6: Final answer
    x = 37,838,590.95

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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.