Home / 6,526,598,005.51-9,789,884,788.11-2,045,035,721.95

Finding the Fourth Proportional to 6,526,598,005.51, 9,789,884,788.11 and 2,045,035,721.95

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Solution

The fourth proportional to 6,526,598,005.51, 9,789,884,788.11 and 2,045,035,721.95 is: 3,067,549,753.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,526,598,005.51 : 9,789,884,788.11 = 2,045,035,721.95 : x
  2. Step 2: Convert to fraction form
    6,526,598,005.51/9,789,884,788.11 = 2,045,035,721.95/x
  3. Step 3: Cross multiply
    6,526,598,005.51x = 9,789,884,788.11 × 2,045,035,721.95
  4. Step 4: Simplify right side
    6,526,598,005.51x = 20,020,664,105,449,631,744
  5. Step 5: Solve for x
    x = 20,020,664,105,449,631,744/6,526,598,005.51
  6. Step 6: Final answer
    x = 3,067,549,753.88

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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.