Home / 4,778,192,592,001.30-7,167,288,888,002.20-4,778,192,592,001.30

Finding the Fourth Proportional to 4,778,192,592,001.30, 7,167,288,888,002.20 and 4,778,192,592,001.30

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Solution

The fourth proportional to 4,778,192,592,001.30, 7,167,288,888,002.20 and 4,778,192,592,001.30 is: 7,167,288,888,002.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,778,192,592,001.30 : 7,167,288,888,002.20 = 4,778,192,592,001.30 : x
  2. Step 2: Convert to fraction form
    4,778,192,592,001.30/7,167,288,888,002.20 = 4,778,192,592,001.30/x
  3. Step 3: Cross multiply
    4,778,192,592,001.30x = 7,167,288,888,002.20 × 4,778,192,592,001.30
  4. Step 4: Simplify right side
    4,778,192,592,001.30x = 34,246,686,669,385,346,739,863,552
  5. Step 5: Solve for x
    x = 34,246,686,669,385,346,739,863,552/4,778,192,592,001.30
  6. Step 6: Final answer
    x = 7,167,288,888,002.20

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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.