Home / 24,965,670.33-34,453,689.07-13,952,419.72

Finding the Fourth Proportional to 24,965,670.33, 34,453,689.07 and 13,952,419.72

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Solution

The fourth proportional to 24,965,670.33, 34,453,689.07 and 13,952,419.72 is: 19,254,933.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,965,670.33 : 34,453,689.07 = 13,952,419.72 : x
  2. Step 2: Convert to fraction form
    24,965,670.33/34,453,689.07 = 13,952,419.72/x
  3. Step 3: Cross multiply
    24,965,670.33x = 34,453,689.07 × 13,952,419.72
  4. Step 4: Simplify right side
    24,965,670.33x = 480,712,330,807,016.50
  5. Step 5: Solve for x
    x = 480,712,330,807,016.50/24,965,670.33
  6. Step 6: Final answer
    x = 19,254,933.85

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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.