Home / 44,722,841.30-67,084,365.83-13,598,784.08

Finding the Fourth Proportional to 44,722,841.30, 67,084,365.83 and 13,598,784.08

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Solution

The fourth proportional to 44,722,841.30, 67,084,365.83 and 13,598,784.08 is: 20,398,207.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,722,841.30 : 67,084,365.83 = 13,598,784.08 : x
  2. Step 2: Convert to fraction form
    44,722,841.30/67,084,365.83 = 13,598,784.08/x
  3. Step 3: Cross multiply
    44,722,841.30x = 67,084,365.83 × 13,598,784.08
  4. Step 4: Simplify right side
    44,722,841.30x = 912,265,805,662,484.25
  5. Step 5: Solve for x
    x = 912,265,805,662,484.25/44,722,841.30
  6. Step 6: Final answer
    x = 20,398,207.70

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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.