Home / 44,722,841.80-67,084,366.58-13,598,784.58

Finding the Fourth Proportional to 44,722,841.80, 67,084,366.58 and 13,598,784.58

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Solution

The fourth proportional to 44,722,841.80, 67,084,366.58 and 13,598,784.58 is: 20,398,208.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,722,841.80 : 67,084,366.58 = 13,598,784.58 : x
  2. Step 2: Convert to fraction form
    44,722,841.80/67,084,366.58 = 13,598,784.58/x
  3. Step 3: Cross multiply
    44,722,841.80x = 67,084,366.58 × 13,598,784.58
  4. Step 4: Simplify right side
    44,722,841.80x = 912,265,849,403,755.62
  5. Step 5: Solve for x
    x = 912,265,849,403,755.62/44,722,841.80
  6. Step 6: Final answer
    x = 20,398,208.45

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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.