Home / 45,838,604.14-63,258,470.44-25,212,591.61

Finding the Fourth Proportional to 45,838,604.14, 63,258,470.44 and 25,212,591.61

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Solution

The fourth proportional to 45,838,604.14, 63,258,470.44 and 25,212,591.61 is: 34,794,034.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,838,604.14 : 63,258,470.44 = 25,212,591.61 : x
  2. Step 2: Convert to fraction form
    45,838,604.14/63,258,470.44 = 25,212,591.61/x
  3. Step 3: Cross multiply
    45,838,604.14x = 63,258,470.44 × 25,212,591.61
  4. Step 4: Simplify right side
    45,838,604.14x = 1,594,909,980,855,799.50
  5. Step 5: Solve for x
    x = 1,594,909,980,855,799.50/45,838,604.14
  6. Step 6: Final answer
    x = 34,794,034.65

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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.