Home / 62,058,875.56-85,641,825.89-34,182,575.30

Finding the Fourth Proportional to 62,058,875.56, 85,641,825.89 and 34,182,575.30

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Solution

The fourth proportional to 62,058,875.56, 85,641,825.89 and 34,182,575.30 is: 47,172,272.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,058,875.56 : 85,641,825.89 = 34,182,575.30 : x
  2. Step 2: Convert to fraction form
    62,058,875.56/85,641,825.89 = 34,182,575.30/x
  3. Step 3: Cross multiply
    62,058,875.56x = 85,641,825.89 × 34,182,575.30
  4. Step 4: Simplify right side
    62,058,875.56x = 2,927,458,162,613,975.50
  5. Step 5: Solve for x
    x = 2,927,458,162,613,975.50/62,058,875.56
  6. Step 6: Final answer
    x = 47,172,272.08

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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.