Home / 58,810,864.86-88,221,829.46-17,311,768.34

Finding the Fourth Proportional to 58,810,864.86, 88,221,829.46 and 17,311,768.34

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Solution

The fourth proportional to 58,810,864.86, 88,221,829.46 and 17,311,768.34 is: 25,969,280.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,810,864.86 : 88,221,829.46 = 17,311,768.34 : x
  2. Step 2: Convert to fraction form
    58,810,864.86/88,221,829.46 = 17,311,768.34/x
  3. Step 3: Cross multiply
    58,810,864.86x = 88,221,829.46 × 17,311,768.34
  4. Step 4: Simplify right side
    58,810,864.86x = 1,527,275,873,614,839.25
  5. Step 5: Solve for x
    x = 1,527,275,873,614,839.25/58,810,864.86
  6. Step 6: Final answer
    x = 25,969,280.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.