Home / 46,060,689.87-69,067,931.90-15,344,470.34

Finding the Fourth Proportional to 46,060,689.87, 69,067,931.90 and 15,344,470.34

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Solution

The fourth proportional to 46,060,689.87, 69,067,931.90 and 15,344,470.34 is: 23,009,009.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,060,689.87 : 69,067,931.90 = 15,344,470.34 : x
  2. Step 2: Convert to fraction form
    46,060,689.87/69,067,931.90 = 15,344,470.34/x
  3. Step 3: Cross multiply
    46,060,689.87x = 69,067,931.90 × 15,344,470.34
  4. Step 4: Simplify right side
    46,060,689.87x = 1,059,810,832,062,627.88
  5. Step 5: Solve for x
    x = 1,059,810,832,062,627.88/46,060,689.87
  6. Step 6: Final answer
    x = 23,009,009.09

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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.