Home / 244,980,001.80-367,470,002.70-176,105,248.20

Finding the Fourth Proportional to 244,980,001.80, 367,470,002.70 and 176,105,248.20

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Solution

The fourth proportional to 244,980,001.80, 367,470,002.70 and 176,105,248.20 is: 264,157,872.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,980,001.80 : 367,470,002.70 = 176,105,248.20 : x
  2. Step 2: Convert to fraction form
    244,980,001.80/367,470,002.70 = 176,105,248.20/x
  3. Step 3: Cross multiply
    244,980,001.80x = 367,470,002.70 × 176,105,248.20
  4. Step 4: Simplify right side
    244,980,001.80x = 64,713,396,031,538,160
  5. Step 5: Solve for x
    x = 64,713,396,031,538,160/244,980,001.80
  6. Step 6: Final answer
    x = 264,157,872.30

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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.