Home / 29,746,661.10-44,619,991.65-16,992,077.10

Finding the Fourth Proportional to 29,746,661.10, 44,619,991.65 and 16,992,077.10

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Solution

The fourth proportional to 29,746,661.10, 44,619,991.65 and 16,992,077.10 is: 25,488,115.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,746,661.10 : 44,619,991.65 = 16,992,077.10 : x
  2. Step 2: Convert to fraction form
    29,746,661.10/44,619,991.65 = 16,992,077.10/x
  3. Step 3: Cross multiply
    29,746,661.10x = 44,619,991.65 × 16,992,077.10
  4. Step 4: Simplify right side
    29,746,661.10x = 758,186,338,318,156.25
  5. Step 5: Solve for x
    x = 758,186,338,318,156.25/29,746,661.10
  6. Step 6: Final answer
    x = 25,488,115.65

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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.