Home / 45,520,587.04-62,825,843.88-33,837,447.16

Finding the Fourth Proportional to 45,520,587.04, 62,825,843.88 and 33,837,447.16

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Solution

The fourth proportional to 45,520,587.04, 62,825,843.88 and 33,837,447.16 is: 46,701,202.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,520,587.04 : 62,825,843.88 = 33,837,447.16 : x
  2. Step 2: Convert to fraction form
    45,520,587.04/62,825,843.88 = 33,837,447.16/x
  3. Step 3: Cross multiply
    45,520,587.04x = 62,825,843.88 × 33,837,447.16
  4. Step 4: Simplify right side
    45,520,587.04x = 2,125,866,172,571,909.25
  5. Step 5: Solve for x
    x = 2,125,866,172,571,909.25/45,520,587.04
  6. Step 6: Final answer
    x = 46,701,202.92

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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.