Home / 29,891,010.60-44,844,389.10-10,719,768.60

Finding the Fourth Proportional to 29,891,010.60, 44,844,389.10 and 10,719,768.60

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Solution

The fourth proportional to 29,891,010.60, 44,844,389.10 and 10,719,768.60 is: 16,082,476.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,891,010.60 : 44,844,389.10 = 10,719,768.60 : x
  2. Step 2: Convert to fraction form
    29,891,010.60/44,844,389.10 = 10,719,768.60/x
  3. Step 3: Cross multiply
    29,891,010.60x = 44,844,389.10 × 10,719,768.60
  4. Step 4: Simplify right side
    29,891,010.60x = 480,721,474,160,362.25
  5. Step 5: Solve for x
    x = 480,721,474,160,362.25/29,891,010.60
  6. Step 6: Final answer
    x = 16,082,476.45

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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.