Home / 7,245,059,026,314.80-10,866,783,053,488-2,592,784,812,863.70

Finding the Fourth Proportional to 7,245,059,026,314.80, 10,866,783,053,488 and 2,592,784,812,863.70

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Solution

The fourth proportional to 7,245,059,026,314.80, 10,866,783,053,488 and 2,592,784,812,863.70 is: 3,888,888,960,522.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,245,059,026,314.80 : 10,866,783,053,488 = 2,592,784,812,863.70 : x
  2. Step 2: Convert to fraction form
    7,245,059,026,314.80/10,866,783,053,488 = 2,592,784,812,863.70/x
  3. Step 3: Cross multiply
    7,245,059,026,314.80x = 10,866,783,053,488 × 2,592,784,812,863.70
  4. Step 4: Simplify right side
    7,245,059,026,314.80x = 28,175,230,065,768,313,720,406,016
  5. Step 5: Solve for x
    x = 28,175,230,065,768,313,720,406,016/7,245,059,026,314.80
  6. Step 6: Final answer
    x = 3,888,888,960,522.33

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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.