Home / 46,213,836.60-63,777,087.16-25,587,282.18

Finding the Fourth Proportional to 46,213,836.60, 63,777,087.16 and 25,587,282.18

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Solution

The fourth proportional to 46,213,836.60, 63,777,087.16 and 25,587,282.18 is: 35,311,552.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,213,836.60 : 63,777,087.16 = 25,587,282.18 : x
  2. Step 2: Convert to fraction form
    46,213,836.60/63,777,087.16 = 25,587,282.18/x
  3. Step 3: Cross multiply
    46,213,836.60x = 63,777,087.16 × 25,587,282.18
  4. Step 4: Simplify right side
    46,213,836.60x = 1,631,882,325,781,374.75
  5. Step 5: Solve for x
    x = 1,631,882,325,781,374.75/46,213,836.60
  6. Step 6: Final answer
    x = 35,311,552.68

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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.