Home / 45,143,628.12-62,298,572.94-24,517,222.20

Finding the Fourth Proportional to 45,143,628.12, 62,298,572.94 and 24,517,222.20

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Solution

The fourth proportional to 45,143,628.12, 62,298,572.94 and 24,517,222.20 is: 33,833,965.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,143,628.12 : 62,298,572.94 = 24,517,222.20 : x
  2. Step 2: Convert to fraction form
    45,143,628.12/62,298,572.94 = 24,517,222.20/x
  3. Step 3: Cross multiply
    45,143,628.12x = 62,298,572.94 × 24,517,222.20
  4. Step 4: Simplify right side
    45,143,628.12x = 1,527,387,955,512,887.25
  5. Step 5: Solve for x
    x = 1,527,387,955,512,887.25/45,143,628.12
  6. Step 6: Final answer
    x = 33,833,965.48

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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.