Home / 181,866,744.35-250,976,207.69-98,234,874.44

Finding the Fourth Proportional to 181,866,744.35, 250,976,207.69 and 98,234,874.44

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Solution

The fourth proportional to 181,866,744.35, 250,976,207.69 and 98,234,874.44 is: 135,564,181.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,866,744.35 : 250,976,207.69 = 98,234,874.44 : x
  2. Step 2: Convert to fraction form
    181,866,744.35/250,976,207.69 = 98,234,874.44/x
  3. Step 3: Cross multiply
    181,866,744.35x = 250,976,207.69 × 98,234,874.44
  4. Step 4: Simplify right side
    181,866,744.35x = 24,654,616,249,971,060
  5. Step 5: Solve for x
    x = 24,654,616,249,971,060/181,866,744.35
  6. Step 6: Final answer
    x = 135,564,181.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.