Home / 171,854,847.61-237,179,884.25-96,513,557.36

Finding the Fourth Proportional to 171,854,847.61, 237,179,884.25 and 96,513,557.36

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Solution

The fourth proportional to 171,854,847.61, 237,179,884.25 and 96,513,557.36 is: 133,200,050.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,854,847.61 : 237,179,884.25 = 96,513,557.36 : x
  2. Step 2: Convert to fraction form
    171,854,847.61/237,179,884.25 = 96,513,557.36/x
  3. Step 3: Cross multiply
    171,854,847.61x = 237,179,884.25 × 96,513,557.36
  4. Step 4: Simplify right side
    171,854,847.61x = 22,891,074,362,255,920
  5. Step 5: Solve for x
    x = 22,891,074,362,255,920/171,854,847.61
  6. Step 6: Final answer
    x = 133,200,050.40

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.