Home / 46,049,980.27-63,577,652.45-29,314,162.76

Finding the Fourth Proportional to 46,049,980.27, 63,577,652.45 and 29,314,162.76

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Solution

The fourth proportional to 46,049,980.27, 63,577,652.45 and 29,314,162.76 is: 40,471,801.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,049,980.27 : 63,577,652.45 = 29,314,162.76 : x
  2. Step 2: Convert to fraction form
    46,049,980.27/63,577,652.45 = 29,314,162.76/x
  3. Step 3: Cross multiply
    46,049,980.27x = 63,577,652.45 × 29,314,162.76
  4. Step 4: Simplify right side
    46,049,980.27x = 1,863,725,651,353,553.75
  5. Step 5: Solve for x
    x = 1,863,725,651,353,553.75/46,049,980.27
  6. Step 6: Final answer
    x = 40,471,801.30

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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.