Home / 29,891,012.10-44,844,391.35-10,719,770.10

Finding the Fourth Proportional to 29,891,012.10, 44,844,391.35 and 10,719,770.10

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Solution

The fourth proportional to 29,891,012.10, 44,844,391.35 and 10,719,770.10 is: 16,082,478.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,891,012.10 : 44,844,391.35 = 10,719,770.10 : x
  2. Step 2: Convert to fraction form
    29,891,012.10/44,844,391.35 = 10,719,770.10/x
  3. Step 3: Cross multiply
    29,891,012.10x = 44,844,391.35 × 10,719,770.10
  4. Step 4: Simplify right side
    29,891,012.10x = 480,721,565,546,428.62
  5. Step 5: Solve for x
    x = 480,721,565,546,428.62/29,891,012.10
  6. Step 6: Final answer
    x = 16,082,478.70

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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.