Home / 3,743,642,264,998.60-5,611,544,127,332.80-1,566,683,534,112.20

Finding the Fourth Proportional to 3,743,642,264,998.60, 5,611,544,127,332.80 and 1,566,683,534,112.20

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Solution

The fourth proportional to 3,743,642,264,998.60, 5,611,544,127,332.80 and 1,566,683,534,112.20 is: 2,348,385,118,800.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,642,264,998.60 : 5,611,544,127,332.80 = 1,566,683,534,112.20 : x
  2. Step 2: Convert to fraction form
    3,743,642,264,998.60/5,611,544,127,332.80 = 1,566,683,534,112.20/x
  3. Step 3: Cross multiply
    3,743,642,264,998.60x = 5,611,544,127,332.80 × 1,566,683,534,112.20
  4. Step 4: Simplify right side
    3,743,642,264,998.60x = 8,791,513,785,236,311,844,585,472
  5. Step 5: Solve for x
    x = 8,791,513,785,236,311,844,585,472/3,743,642,264,998.60
  6. Step 6: Final answer
    x = 2,348,385,118,800.77

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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.