Home / 170,060,222.60-254,901,377.10-93,438,240.20

Finding the Fourth Proportional to 170,060,222.60, 254,901,377.10 and 93,438,240.20

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Solution

The fourth proportional to 170,060,222.60, 254,901,377.10 and 93,438,240.20 is: 140,053,539.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,060,222.60 : 254,901,377.10 = 93,438,240.20 : x
  2. Step 2: Convert to fraction form
    170,060,222.60/254,901,377.10 = 93,438,240.20/x
  3. Step 3: Cross multiply
    170,060,222.60x = 254,901,377.10 × 93,438,240.20
  4. Step 4: Simplify right side
    170,060,222.60x = 23,817,536,100,780,580
  5. Step 5: Solve for x
    x = 23,817,536,100,780,580/170,060,222.60
  6. Step 6: Final answer
    x = 140,053,539.49

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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.