Home / 7,252,755,602.66-10,881,353,664.85-3,714,002,610.40

Finding the Fourth Proportional to 7,252,755,602.66, 10,881,353,664.85 and 3,714,002,610.40

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Solution

The fourth proportional to 7,252,755,602.66, 10,881,353,664.85 and 3,714,002,610.40 is: 5,572,140,870.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,252,755,602.66 : 10,881,353,664.85 = 3,714,002,610.40 : x
  2. Step 2: Convert to fraction form
    7,252,755,602.66/10,881,353,664.85 = 3,714,002,610.40/x
  3. Step 3: Cross multiply
    7,252,755,602.66x = 10,881,353,664.85 × 3,714,002,610.40
  4. Step 4: Simplify right side
    7,252,755,602.66x = 40,413,375,915,888,009,216
  5. Step 5: Solve for x
    x = 40,413,375,915,888,009,216/7,252,755,602.66
  6. Step 6: Final answer
    x = 5,572,140,870.30

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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.