Home / 45,252,085.47-62,447,641.75-24,625,679.28

Finding the Fourth Proportional to 45,252,085.47, 62,447,641.75 and 24,625,679.28

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Solution

The fourth proportional to 45,252,085.47, 62,447,641.75 and 24,625,679.28 is: 33,983,308.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,252,085.47 : 62,447,641.75 = 24,625,679.28 : x
  2. Step 2: Convert to fraction form
    45,252,085.47/62,447,641.75 = 24,625,679.28/x
  3. Step 3: Cross multiply
    45,252,085.47x = 62,447,641.75 × 24,625,679.28
  4. Step 4: Simplify right side
    45,252,085.47x = 1,537,815,597,092,471.25
  5. Step 5: Solve for x
    x = 1,537,815,597,092,471.25/45,252,085.47
  6. Step 6: Final answer
    x = 33,983,308.86

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1.5x scale

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.