Home / 244,321,457.40-366,198,750.90-98,683,003.80

Finding the Fourth Proportional to 244,321,457.40, 366,198,750.90 and 98,683,003.80

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Solution

The fourth proportional to 244,321,457.40, 366,198,750.90 and 98,683,003.80 is: 147,910,024.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,321,457.40 : 366,198,750.90 = 98,683,003.80 : x
  2. Step 2: Convert to fraction form
    244,321,457.40/366,198,750.90 = 98,683,003.80/x
  3. Step 3: Cross multiply
    244,321,457.40x = 366,198,750.90 × 98,683,003.80
  4. Step 4: Simplify right side
    244,321,457.40x = 36,137,592,726,619,952
  5. Step 5: Solve for x
    x = 36,137,592,726,619,952/244,321,457.40
  6. Step 6: Final answer
    x = 147,910,024.40

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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.