Home / 48,842,948.20-73,264,422.30-14,760,740.20

Finding the Fourth Proportional to 48,842,948.20, 73,264,422.30 and 14,760,740.20

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Solution

The fourth proportional to 48,842,948.20, 73,264,422.30 and 14,760,740.20 is: 22,141,110.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,842,948.20 : 73,264,422.30 = 14,760,740.20 : x
  2. Step 2: Convert to fraction form
    48,842,948.20/73,264,422.30 = 14,760,740.20/x
  3. Step 3: Cross multiply
    48,842,948.20x = 73,264,422.30 × 14,760,740.20
  4. Step 4: Simplify right side
    48,842,948.20x = 1,081,437,103,473,386.38
  5. Step 5: Solve for x
    x = 1,081,437,103,473,386.38/48,842,948.20
  6. Step 6: Final answer
    x = 22,141,110.30

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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.