Home / 15,892,556,098.80-23,838,041,694.60-5,943,268,350.96

Finding the Fourth Proportional to 15,892,556,098.80, 23,838,041,694.60 and 5,943,268,350.96

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Solution

The fourth proportional to 15,892,556,098.80, 23,838,041,694.60 and 5,943,268,350.96 is: 8,914,606,176.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,892,556,098.80 : 23,838,041,694.60 = 5,943,268,350.96 : x
  2. Step 2: Convert to fraction form
    15,892,556,098.80/23,838,041,694.60 = 5,943,268,350.96/x
  3. Step 3: Cross multiply
    15,892,556,098.80x = 23,838,041,694.60 × 5,943,268,350.96
  4. Step 4: Simplify right side
    15,892,556,098.80x = 141,675,878,752,381,059,072
  5. Step 5: Solve for x
    x = 141,675,878,752,381,059,072/15,892,556,098.80
  6. Step 6: Final answer
    x = 8,914,606,176.10

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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.