Home / 63,661,524.82-95,482,693.29-40,792,271.02

Finding the Fourth Proportional to 63,661,524.82, 95,482,693.29 and 40,792,271.02

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Solution

The fourth proportional to 63,661,524.82, 95,482,693.29 and 40,792,271.02 is: 61,182,259.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,661,524.82 : 95,482,693.29 = 40,792,271.02 : x
  2. Step 2: Convert to fraction form
    63,661,524.82/95,482,693.29 = 40,792,271.02/x
  3. Step 3: Cross multiply
    63,661,524.82x = 95,482,693.29 × 40,792,271.02
  4. Step 4: Simplify right side
    63,661,524.82x = 3,894,955,902,405,216
  5. Step 5: Solve for x
    x = 3,894,955,902,405,216/63,661,524.82
  6. Step 6: Final answer
    x = 61,182,259.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.