Home / 104,976,264.85-157,464,397.28-36,794,352.85

Finding the Fourth Proportional to 104,976,264.85, 157,464,397.28 and 36,794,352.85

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Solution

The fourth proportional to 104,976,264.85, 157,464,397.28 and 36,794,352.85 is: 55,191,529.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,264.85 : 157,464,397.28 = 36,794,352.85 : x
  2. Step 2: Convert to fraction form
    104,976,264.85/157,464,397.28 = 36,794,352.85/x
  3. Step 3: Cross multiply
    104,976,264.85x = 157,464,397.28 × 36,794,352.85
  4. Step 4: Simplify right side
    104,976,264.85x = 5,793,800,594,648,929
  5. Step 5: Solve for x
    x = 5,793,800,594,648,929/104,976,264.85
  6. Step 6: Final answer
    x = 55,191,529.28

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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.