Home / 46,323,207.11-63,873,606.31-29,555,505.45

Finding the Fourth Proportional to 46,323,207.11, 63,873,606.31 and 29,555,505.45

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Solution

The fourth proportional to 46,323,207.11, 63,873,606.31 and 29,555,505.45 is: 40,753,152.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,323,207.11 : 63,873,606.31 = 29,555,505.45 : x
  2. Step 2: Convert to fraction form
    46,323,207.11/63,873,606.31 = 29,555,505.45/x
  3. Step 3: Cross multiply
    46,323,207.11x = 63,873,606.31 × 29,555,505.45
  4. Step 4: Simplify right side
    46,323,207.11x = 1,887,816,719,332,470.50
  5. Step 5: Solve for x
    x = 1,887,816,719,332,470.50/46,323,207.11
  6. Step 6: Final answer
    x = 40,753,152.40

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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.