Home / 37,280,420.88-51,420,479.28-24,884,264.28

Finding the Fourth Proportional to 37,280,420.88, 51,420,479.28 and 24,884,264.28

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Solution

The fourth proportional to 37,280,420.88, 51,420,479.28 and 24,884,264.28 is: 34,322,595.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,280,420.88 : 51,420,479.28 = 24,884,264.28 : x
  2. Step 2: Convert to fraction form
    37,280,420.88/51,420,479.28 = 24,884,264.28/x
  3. Step 3: Cross multiply
    37,280,420.88x = 51,420,479.28 × 24,884,264.28
  4. Step 4: Simplify right side
    37,280,420.88x = 1,279,560,795,807,784.25
  5. Step 5: Solve for x
    x = 1,279,560,795,807,784.25/37,280,420.88
  6. Step 6: Final answer
    x = 34,322,595.23

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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.