Home / 60,759,390.08-83,848,481.12-34,655,229.60

Finding the Fourth Proportional to 60,759,390.08, 83,848,481.12 and 34,655,229.60

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Solution

The fourth proportional to 60,759,390.08, 83,848,481.12 and 34,655,229.60 is: 47,824,515.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,759,390.08 : 83,848,481.12 = 34,655,229.60 : x
  2. Step 2: Convert to fraction form
    60,759,390.08/83,848,481.12 = 34,655,229.60/x
  3. Step 3: Cross multiply
    60,759,390.08x = 83,848,481.12 × 34,655,229.60
  4. Step 4: Simplify right side
    60,759,390.08x = 2,905,788,364,658,563
  5. Step 5: Solve for x
    x = 2,905,788,364,658,563/60,759,390.08
  6. Step 6: Final answer
    x = 47,824,515.04

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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.