Home / 3,366,534,494,610.50-5,049,291,513,547.50-916,243,676,049.15

Finding the Fourth Proportional to 3,366,534,494,610.50, 5,049,291,513,547.50 and 916,243,676,049.15

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Solution

The fourth proportional to 3,366,534,494,610.50, 5,049,291,513,547.50 and 916,243,676,049.15 is: 1,374,226,649,161.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,534,494,610.50 : 5,049,291,513,547.50 = 916,243,676,049.15 : x
  2. Step 2: Convert to fraction form
    3,366,534,494,610.50/5,049,291,513,547.50 = 916,243,676,049.15/x
  3. Step 3: Cross multiply
    3,366,534,494,610.50x = 5,049,291,513,547.50 × 916,243,676,049.15
  4. Step 4: Simplify right side
    3,366,534,494,610.50x = 4,626,381,417,816,538,002,489,344
  5. Step 5: Solve for x
    x = 4,626,381,417,816,538,002,489,344/3,366,534,494,610.50
  6. Step 6: Final answer
    x = 1,374,226,649,161.90

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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.