Home / 104,976,264.10-157,464,396.15-36,794,352.10

Finding the Fourth Proportional to 104,976,264.10, 157,464,396.15 and 36,794,352.10

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Solution

The fourth proportional to 104,976,264.10, 157,464,396.15 and 36,794,352.10 is: 55,191,528.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,264.10 : 157,464,396.15 = 36,794,352.10 : x
  2. Step 2: Convert to fraction form
    104,976,264.10/157,464,396.15 = 36,794,352.10/x
  3. Step 3: Cross multiply
    104,976,264.10x = 157,464,396.15 × 36,794,352.10
  4. Step 4: Simplify right side
    104,976,264.10x = 5,793,800,435,156,985
  5. Step 5: Solve for x
    x = 5,793,800,435,156,985/104,976,264.10
  6. Step 6: Final answer
    x = 55,191,528.15

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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.