Home / 45,112,326.15-62,253,343.06-24,485,329.47

Finding the Fourth Proportional to 45,112,326.15, 62,253,343.06 and 24,485,329.47

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Solution

The fourth proportional to 45,112,326.15, 62,253,343.06 and 24,485,329.47 is: 33,788,849.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,112,326.15 : 62,253,343.06 = 24,485,329.47 : x
  2. Step 2: Convert to fraction form
    45,112,326.15/62,253,343.06 = 24,485,329.47/x
  3. Step 3: Cross multiply
    45,112,326.15x = 62,253,343.06 × 24,485,329.47
  4. Step 4: Simplify right side
    45,112,326.15x = 1,524,293,615,433,038
  5. Step 5: Solve for x
    x = 1,524,293,615,433,038/45,112,326.15
  6. Step 6: Final answer
    x = 33,788,849.87

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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.