Home / 23,708,314.59-35,536,959.72-15,507,868.92

Finding the Fourth Proportional to 23,708,314.59, 35,536,959.72 and 15,507,868.92

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Solution

The fourth proportional to 23,708,314.59, 35,536,959.72 and 15,507,868.92 is: 23,245,115.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,708,314.59 : 35,536,959.72 = 15,507,868.92 : x
  2. Step 2: Convert to fraction form
    23,708,314.59/35,536,959.72 = 15,507,868.92/x
  3. Step 3: Cross multiply
    23,708,314.59x = 35,536,959.72 × 15,507,868.92
  4. Step 4: Simplify right side
    23,708,314.59x = 551,102,513,153,079.88
  5. Step 5: Solve for x
    x = 551,102,513,153,079.88/23,708,314.59
  6. Step 6: Final answer
    x = 23,245,115.59

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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.