Home / 43,407,990.55-59,901,475.34-24,569,168.28

Finding the Fourth Proportional to 43,407,990.55, 59,901,475.34 and 24,569,168.28

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Solution

The fourth proportional to 43,407,990.55, 59,901,475.34 and 24,569,168.28 is: 33,904,574.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,407,990.55 : 59,901,475.34 = 24,569,168.28 : x
  2. Step 2: Convert to fraction form
    43,407,990.55/59,901,475.34 = 24,569,168.28/x
  3. Step 3: Cross multiply
    43,407,990.55x = 59,901,475.34 × 24,569,168.28
  4. Step 4: Simplify right side
    43,407,990.55x = 1,471,729,427,692,227.50
  5. Step 5: Solve for x
    x = 1,471,729,427,692,227.50/43,407,990.55
  6. Step 6: Final answer
    x = 33,904,574.00

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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.