Home / 48,918,220.30-73,386,187.80-24,595,937.20

Finding the Fourth Proportional to 48,918,220.30, 73,386,187.80 and 24,595,937.20

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Solution

The fourth proportional to 48,918,220.30, 73,386,187.80 and 24,595,937.20 is: 36,898,359.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,918,220.30 : 73,386,187.80 = 24,595,937.20 : x
  2. Step 2: Convert to fraction form
    48,918,220.30/73,386,187.80 = 24,595,937.20/x
  3. Step 3: Cross multiply
    48,918,220.30x = 73,386,187.80 × 24,595,937.20
  4. Step 4: Simplify right side
    48,918,220.30x = 1,805,002,066,476,206
  5. Step 5: Solve for x
    x = 1,805,002,066,476,206/48,918,220.30
  6. Step 6: Final answer
    x = 36,898,359.25

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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.