Home / 2,996,352,003.30-4,494,528,004.95-2,451,708,521.70

Finding the Fourth Proportional to 2,996,352,003.30, 4,494,528,004.95 and 2,451,708,521.70

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Solution

The fourth proportional to 2,996,352,003.30, 4,494,528,004.95 and 2,451,708,521.70 is: 3,677,562,782.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,352,003.30 : 4,494,528,004.95 = 2,451,708,521.70 : x
  2. Step 2: Convert to fraction form
    2,996,352,003.30/4,494,528,004.95 = 2,451,708,521.70/x
  3. Step 3: Cross multiply
    2,996,352,003.30x = 4,494,528,004.95 × 2,451,708,521.70
  4. Step 4: Simplify right side
    2,996,352,003.30x = 11,019,272,610,755,213,312
  5. Step 5: Solve for x
    x = 11,019,272,610,755,213,312/2,996,352,003.30
  6. Step 6: Final answer
    x = 3,677,562,782.55

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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.