Home / 35,103,452.60-48,442,501.04-19,633,537.16

Finding the Fourth Proportional to 35,103,452.60, 48,442,501.04 and 19,633,537.16

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Solution

The fourth proportional to 35,103,452.60, 48,442,501.04 and 19,633,537.16 is: 27,094,133.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,103,452.60 : 48,442,501.04 = 19,633,537.16 : x
  2. Step 2: Convert to fraction form
    35,103,452.60/48,442,501.04 = 19,633,537.16/x
  3. Step 3: Cross multiply
    35,103,452.60x = 48,442,501.04 × 19,633,537.16
  4. Step 4: Simplify right side
    35,103,452.60x = 951,097,644,292,178.62
  5. Step 5: Solve for x
    x = 951,097,644,292,178.62/35,103,452.60
  6. Step 6: Final answer
    x = 27,094,133.88

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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.