Home / 11,265,244,340.20-16,897,866,510.30-10,296,989,261.80

Finding the Fourth Proportional to 11,265,244,340.20, 16,897,866,510.30 and 10,296,989,261.80

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Solution

The fourth proportional to 11,265,244,340.20, 16,897,866,510.30 and 10,296,989,261.80 is: 15,445,483,892.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,265,244,340.20 : 16,897,866,510.30 = 10,296,989,261.80 : x
  2. Step 2: Convert to fraction form
    11,265,244,340.20/16,897,866,510.30 = 10,296,989,261.80/x
  3. Step 3: Cross multiply
    11,265,244,340.20x = 16,897,866,510.30 × 10,296,989,261.80
  4. Step 4: Simplify right side
    11,265,244,340.20x = 173,997,150,003,888,914,432
  5. Step 5: Solve for x
    x = 173,997,150,003,888,914,432/11,265,244,340.20
  6. Step 6: Final answer
    x = 15,445,483,892.70

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1.5x scale

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.