Home / 29,868,279.59-44,807,143.31-10,698,612.23

Finding the Fourth Proportional to 29,868,279.59, 44,807,143.31 and 10,698,612.23

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Solution

The fourth proportional to 29,868,279.59, 44,807,143.31 and 10,698,612.23 is: 16,049,610.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,868,279.59 : 44,807,143.31 = 10,698,612.23 : x
  2. Step 2: Convert to fraction form
    29,868,279.59/44,807,143.31 = 10,698,612.23/x
  3. Step 3: Cross multiply
    29,868,279.59x = 44,807,143.31 × 10,698,612.23
  4. Step 4: Simplify right side
    29,868,279.59x = 479,374,251,493,000
  5. Step 5: Solve for x
    x = 479,374,251,493,000/29,868,279.59
  6. Step 6: Final answer
    x = 16,049,610.42

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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.