Home / 65,080,691.56-97,652,881.50-26,217,528.04

Finding the Fourth Proportional to 65,080,691.56, 97,652,881.50 and 26,217,528.04

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Solution

The fourth proportional to 65,080,691.56, 97,652,881.50 and 26,217,528.04 is: 39,339,120.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,080,691.56 : 97,652,881.50 = 26,217,528.04 : x
  2. Step 2: Convert to fraction form
    65,080,691.56/97,652,881.50 = 26,217,528.04/x
  3. Step 3: Cross multiply
    65,080,691.56x = 97,652,881.50 × 26,217,528.04
  4. Step 4: Simplify right side
    65,080,691.56x = 2,560,217,158,913,047
  5. Step 5: Solve for x
    x = 2,560,217,158,913,047/65,080,691.56
  6. Step 6: Final answer
    x = 39,339,120.37

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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.