Home / 10,367,169,097.70-14,306,684,110.80-5,851,998,539.30

Finding the Fourth Proportional to 10,367,169,097.70, 14,306,684,110.80 and 5,851,998,539.30

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Solution

The fourth proportional to 10,367,169,097.70, 14,306,684,110.80 and 5,851,998,539.30 is: 8,075,752,766.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,367,169,097.70 : 14,306,684,110.80 = 5,851,998,539.30 : x
  2. Step 2: Convert to fraction form
    10,367,169,097.70/14,306,684,110.80 = 5,851,998,539.30/x
  3. Step 3: Cross multiply
    10,367,169,097.70x = 14,306,684,110.80 × 5,851,998,539.30
  4. Step 4: Simplify right side
    10,367,169,097.70x = 83,722,694,518,628,122,624
  5. Step 5: Solve for x
    x = 83,722,694,518,628,122,624/10,367,169,097.70
  6. Step 6: Final answer
    x = 8,075,752,766.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.