Home / 48,000,959.64-66,241,499.85-25,974,459.27

Finding the Fourth Proportional to 48,000,959.64, 66,241,499.85 and 25,974,459.27

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Solution

The fourth proportional to 48,000,959.64, 66,241,499.85 and 25,974,459.27 is: 35,844,848.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,000,959.64 : 66,241,499.85 = 25,974,459.27 : x
  2. Step 2: Convert to fraction form
    48,000,959.64/66,241,499.85 = 25,974,459.27/x
  3. Step 3: Cross multiply
    48,000,959.64x = 66,241,499.85 × 25,974,459.27
  4. Step 4: Simplify right side
    48,000,959.64x = 1,720,587,139,837,536
  5. Step 5: Solve for x
    x = 1,720,587,139,837,536/48,000,959.64
  6. Step 6: Final answer
    x = 35,844,848.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.