Home / 60,804,851.08-83,910,775.38-32,927,609.34

Finding the Fourth Proportional to 60,804,851.08, 83,910,775.38 and 32,927,609.34

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Solution

The fourth proportional to 60,804,851.08, 83,910,775.38 and 32,927,609.34 is: 45,440,144.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,804,851.08 : 83,910,775.38 = 32,927,609.34 : x
  2. Step 2: Convert to fraction form
    60,804,851.08/83,910,775.38 = 32,927,609.34/x
  3. Step 3: Cross multiply
    60,804,851.08x = 83,910,775.38 × 32,927,609.34
  4. Step 4: Simplify right side
    60,804,851.08x = 2,762,981,231,129,130
  5. Step 5: Solve for x
    x = 2,762,981,231,129,130/60,804,851.08
  6. Step 6: Final answer
    x = 45,440,144.69

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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.