Home / 94,884,611.40-142,350,245.10-26,726,416.20

Finding the Fourth Proportional to 94,884,611.40, 142,350,245.10 and 26,726,416.20

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Solution

The fourth proportional to 94,884,611.40, 142,350,245.10 and 26,726,416.20 is: 40,096,195.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,884,611.40 : 142,350,245.10 = 26,726,416.20 : x
  2. Step 2: Convert to fraction form
    94,884,611.40/142,350,245.10 = 26,726,416.20/x
  3. Step 3: Cross multiply
    94,884,611.40x = 142,350,245.10 × 26,726,416.20
  4. Step 4: Simplify right side
    94,884,611.40x = 3,804,511,896,714,610.50
  5. Step 5: Solve for x
    x = 3,804,511,896,714,610.50/94,884,611.40
  6. Step 6: Final answer
    x = 40,096,195.16

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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.