Home / 44,845,802.80-67,156,729.80-29,617,284.40

Finding the Fourth Proportional to 44,845,802.80, 67,156,729.80 and 29,617,284.40

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Solution

The fourth proportional to 44,845,802.80, 67,156,729.80 and 29,617,284.40 is: 44,351,975.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,845,802.80 : 67,156,729.80 = 29,617,284.40 : x
  2. Step 2: Convert to fraction form
    44,845,802.80/67,156,729.80 = 29,617,284.40/x
  3. Step 3: Cross multiply
    44,845,802.80x = 67,156,729.80 × 29,617,284.40
  4. Step 4: Simplify right side
    44,845,802.80x = 1,988,999,965,860,555
  5. Step 5: Solve for x
    x = 1,988,999,965,860,555/44,845,802.80
  6. Step 6: Final answer
    x = 44,351,975.92

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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.