Home / 25,613,753.93-35,347,823.51-14,011,051.89

Finding the Fourth Proportional to 25,613,753.93, 35,347,823.51 and 14,011,051.89

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Solution

The fourth proportional to 25,613,753.93, 35,347,823.51 and 14,011,051.89 is: 19,335,712.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,613,753.93 : 35,347,823.51 = 14,011,051.89 : x
  2. Step 2: Convert to fraction form
    25,613,753.93/35,347,823.51 = 14,011,051.89/x
  3. Step 3: Cross multiply
    25,613,753.93x = 35,347,823.51 × 14,011,051.89
  4. Step 4: Simplify right side
    25,613,753.93x = 495,260,189,397,171.94
  5. Step 5: Solve for x
    x = 495,260,189,397,171.94/25,613,753.93
  6. Step 6: Final answer
    x = 19,335,712.79

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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.