Home / 168,273,030.60-252,346,560.30-59,056,000.20

Finding the Fourth Proportional to 168,273,030.60, 252,346,560.30 and 59,056,000.20

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Solution

The fourth proportional to 168,273,030.60, 252,346,560.30 and 59,056,000.20 is: 88,561,895.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,273,030.60 : 252,346,560.30 = 59,056,000.20 : x
  2. Step 2: Convert to fraction form
    168,273,030.60/252,346,560.30 = 59,056,000.20/x
  3. Step 3: Cross multiply
    168,273,030.60x = 252,346,560.30 × 59,056,000.20
  4. Step 4: Simplify right side
    168,273,030.60x = 14,902,578,515,546,114
  5. Step 5: Solve for x
    x = 14,902,578,515,546,114/168,273,030.60
  6. Step 6: Final answer
    x = 88,561,895.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.