Home / 35,565,449.52-49,080,370.14-19,267,925.52

Finding the Fourth Proportional to 35,565,449.52, 49,080,370.14 and 19,267,925.52

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Solution

The fourth proportional to 35,565,449.52, 49,080,370.14 and 19,267,925.52 is: 26,589,764.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,565,449.52 : 49,080,370.14 = 19,267,925.52 : x
  2. Step 2: Convert to fraction form
    35,565,449.52/49,080,370.14 = 19,267,925.52/x
  3. Step 3: Cross multiply
    35,565,449.52x = 49,080,370.14 × 19,267,925.52
  4. Step 4: Simplify right side
    35,565,449.52x = 945,676,916,351,552
  5. Step 5: Solve for x
    x = 945,676,916,351,552/35,565,449.52
  6. Step 6: Final answer
    x = 26,589,764.20

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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.