Home / 244,377,291.60-366,282,502.20-98,715,218.40

Finding the Fourth Proportional to 244,377,291.60, 366,282,502.20 and 98,715,218.40

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Solution

The fourth proportional to 244,377,291.60, 366,282,502.20 and 98,715,218.40 is: 147,958,335.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,377,291.60 : 366,282,502.20 = 98,715,218.40 : x
  2. Step 2: Convert to fraction form
    244,377,291.60/366,282,502.20 = 98,715,218.40/x
  3. Step 3: Cross multiply
    244,377,291.60x = 366,282,502.20 × 98,715,218.40
  4. Step 4: Simplify right side
    244,377,291.60x = 36,157,657,200,771,480
  5. Step 5: Solve for x
    x = 36,157,657,200,771,480/244,377,291.60
  6. Step 6: Final answer
    x = 147,958,335.10

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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.