Home / 45,191,515.56-62,364,331.65-24,564,961.74

Finding the Fourth Proportional to 45,191,515.56, 62,364,331.65 and 24,564,961.74

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Solution

The fourth proportional to 45,191,515.56, 62,364,331.65 and 24,564,961.74 is: 33,899,669.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,191,515.56 : 62,364,331.65 = 24,564,961.74 : x
  2. Step 2: Convert to fraction form
    45,191,515.56/62,364,331.65 = 24,564,961.74/x
  3. Step 3: Cross multiply
    45,191,515.56x = 62,364,331.65 × 24,564,961.74
  4. Step 4: Simplify right side
    45,191,515.56x = 1,531,977,420,922,921
  5. Step 5: Solve for x
    x = 1,531,977,420,922,921/45,191,515.56
  6. Step 6: Final answer
    x = 33,899,669.04

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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.