Home / 6,677,765,862,455.20-10,010,912,001,192-2,320,787,781,495.50

Finding the Fourth Proportional to 6,677,765,862,455.20, 10,010,912,001,192 and 2,320,787,781,495.50

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Solution

The fourth proportional to 6,677,765,862,455.20, 10,010,912,001,192 and 2,320,787,781,495.50 is: 3,479,187,909,929.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,677,765,862,455.20 : 10,010,912,001,192 = 2,320,787,781,495.50 : x
  2. Step 2: Convert to fraction form
    6,677,765,862,455.20/10,010,912,001,192 = 2,320,787,781,495.50/x
  3. Step 3: Cross multiply
    6,677,765,862,455.20x = 10,010,912,001,192 × 2,320,787,781,495.50
  4. Step 4: Simplify right side
    6,677,765,862,455.20x = 23,233,202,253,993,056,506,216,448
  5. Step 5: Solve for x
    x = 23,233,202,253,993,056,506,216,448/6,677,765,862,455.20
  6. Step 6: Final answer
    x = 3,479,187,909,929.35

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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.