Home / 3,743,642,250,356.70-5,611,544,105,407.10-1,566,683,519,491.80

Finding the Fourth Proportional to 3,743,642,250,356.70, 5,611,544,105,407.10 and 1,566,683,519,491.80

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Solution

The fourth proportional to 3,743,642,250,356.70, 5,611,544,105,407.10 and 1,566,683,519,491.80 is: 2,348,385,096,894.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,642,250,356.70 : 5,611,544,105,407.10 = 1,566,683,519,491.80 : x
  2. Step 2: Convert to fraction form
    3,743,642,250,356.70/5,611,544,105,407.10 = 1,566,683,519,491.80/x
  3. Step 3: Cross multiply
    3,743,642,250,356.70x = 5,611,544,105,407.10 × 1,566,683,519,491.80
  4. Step 4: Simplify right side
    3,743,642,250,356.70x = 8,791,513,668,842,659,468,279,808
  5. Step 5: Solve for x
    x = 8,791,513,668,842,659,468,279,808/3,743,642,250,356.70
  6. Step 6: Final answer
    x = 2,348,385,096,894.61

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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.