Home / 44,335,721.60-66,553,348.80-34,282,908.80

Finding the Fourth Proportional to 44,335,721.60, 66,553,348.80 and 34,282,908.80

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Solution

The fourth proportional to 44,335,721.60, 66,553,348.80 and 34,282,908.80 is: 51,462,845.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,335,721.60 : 66,553,348.80 = 34,282,908.80 : x
  2. Step 2: Convert to fraction form
    44,335,721.60/66,553,348.80 = 34,282,908.80/x
  3. Step 3: Cross multiply
    44,335,721.60x = 66,553,348.80 × 34,282,908.80
  4. Step 4: Simplify right side
    44,335,721.60x = 2,281,642,387,244,989
  5. Step 5: Solve for x
    x = 2,281,642,387,244,989/44,335,721.60
  6. Step 6: Final answer
    x = 51,462,845.42

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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.