Home / 35,103,451.60-48,442,499.66-19,633,536.16

Finding the Fourth Proportional to 35,103,451.60, 48,442,499.66 and 19,633,536.16

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Solution

The fourth proportional to 35,103,451.60, 48,442,499.66 and 19,633,536.16 is: 27,094,132.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,103,451.60 : 48,442,499.66 = 19,633,536.16 : x
  2. Step 2: Convert to fraction form
    35,103,451.60/48,442,499.66 = 19,633,536.16/x
  3. Step 3: Cross multiply
    35,103,451.60x = 48,442,499.66 × 19,633,536.16
  4. Step 4: Simplify right side
    35,103,451.60x = 951,097,568,755,397.62
  5. Step 5: Solve for x
    x = 951,097,568,755,397.62/35,103,451.60
  6. Step 6: Final answer
    x = 27,094,132.50

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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.