Home / 45,553,720.80-62,863,964.46-24,645,686.52

Finding the Fourth Proportional to 45,553,720.80, 62,863,964.46 and 24,645,686.52

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Solution

The fourth proportional to 45,553,720.80, 62,863,964.46 and 24,645,686.52 is: 34,010,955.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,553,720.80 : 62,863,964.46 = 24,645,686.52 : x
  2. Step 2: Convert to fraction form
    45,553,720.80/62,863,964.46 = 24,645,686.52/x
  3. Step 3: Cross multiply
    45,553,720.80x = 62,863,964.46 × 24,645,686.52
  4. Step 4: Simplify right side
    45,553,720.80x = 1,549,325,561,485,581
  5. Step 5: Solve for x
    x = 1,549,325,561,485,581/45,553,720.80
  6. Step 6: Final answer
    x = 34,010,955.29

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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.