Home / 24,687,309.12-37,013,027.52-10,314,487.32

Finding the Fourth Proportional to 24,687,309.12, 37,013,027.52 and 10,314,487.32

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Solution

The fourth proportional to 24,687,309.12, 37,013,027.52 and 10,314,487.32 is: 15,464,237.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,687,309.12 : 37,013,027.52 = 10,314,487.32 : x
  2. Step 2: Convert to fraction form
    24,687,309.12/37,013,027.52 = 10,314,487.32/x
  3. Step 3: Cross multiply
    24,687,309.12x = 37,013,027.52 × 10,314,487.32
  4. Step 4: Simplify right side
    24,687,309.12x = 381,770,403,029,851.06
  5. Step 5: Solve for x
    x = 381,770,403,029,851.06/24,687,309.12
  6. Step 6: Final answer
    x = 15,464,237.16

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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.