Home / 110,587,059.96-152,613,808.20-60,354,029.22

Finding the Fourth Proportional to 110,587,059.96, 152,613,808.20 and 60,354,029.22

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Solution

The fourth proportional to 110,587,059.96, 152,613,808.20 and 60,354,029.22 is: 83,290,560.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,587,059.96 : 152,613,808.20 = 60,354,029.22 : x
  2. Step 2: Convert to fraction form
    110,587,059.96/152,613,808.20 = 60,354,029.22/x
  3. Step 3: Cross multiply
    110,587,059.96x = 152,613,808.20 × 60,354,029.22
  4. Step 4: Simplify right side
    110,587,059.96x = 9,210,858,239,478,274
  5. Step 5: Solve for x
    x = 9,210,858,239,478,274/110,587,059.96
  6. Step 6: Final answer
    x = 83,290,560.78

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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.