Home / 4,910,182,446-7,369,930,116.32-3,039,168,509.09

Finding the Fourth Proportional to 4,910,182,446, 7,369,930,116.32 and 3,039,168,509.09

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Solution

The fourth proportional to 4,910,182,446, 7,369,930,116.32 and 3,039,168,509.09 is: 4,561,634,882.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,910,182,446 : 7,369,930,116.32 = 3,039,168,509.09 : x
  2. Step 2: Convert to fraction form
    4,910,182,446/7,369,930,116.32 = 3,039,168,509.09/x
  3. Step 3: Cross multiply
    4,910,182,446x = 7,369,930,116.32 × 3,039,168,509.09
  4. Step 4: Simplify right side
    4,910,182,446x = 22,398,459,523,661,697,024
  5. Step 5: Solve for x
    x = 22,398,459,523,661,697,024/4,910,182,446
  6. Step 6: Final answer
    x = 4,561,634,882.20

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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.