Home / 45,839,143.16-63,258,050.22-25,214,158.52

Finding the Fourth Proportional to 45,839,143.16, 63,258,050.22 and 25,214,158.52

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Solution

The fourth proportional to 45,839,143.16, 63,258,050.22 and 25,214,158.52 is: 34,795,556.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,839,143.16 : 63,258,050.22 = 25,214,158.52 : x
  2. Step 2: Convert to fraction form
    45,839,143.16/63,258,050.22 = 25,214,158.52/x
  3. Step 3: Cross multiply
    45,839,143.16x = 63,258,050.22 × 25,214,158.52
  4. Step 4: Simplify right side
    45,839,143.16x = 1,594,998,505,913,200.75
  5. Step 5: Solve for x
    x = 1,594,998,505,913,200.75/45,839,143.16
  6. Step 6: Final answer
    x = 34,795,556.72

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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.