Home / 2,088,897,030,414.80-3,134,776,813,845.20-729,053,742,316.60

Finding the Fourth Proportional to 2,088,897,030,414.80, 3,134,776,813,845.20 and 729,053,742,316.60

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Solution

The fourth proportional to 2,088,897,030,414.80, 3,134,776,813,845.20 and 729,053,742,316.60 is: 1,094,080,145,734.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,897,030,414.80 : 3,134,776,813,845.20 = 729,053,742,316.60 : x
  2. Step 2: Convert to fraction form
    2,088,897,030,414.80/3,134,776,813,845.20 = 729,053,742,316.60/x
  3. Step 3: Cross multiply
    2,088,897,030,414.80x = 3,134,776,813,845.20 × 729,053,742,316.60
  4. Step 4: Simplify right side
    2,088,897,030,414.80x = 2,285,420,767,461,150,757,486,592
  5. Step 5: Solve for x
    x = 2,285,420,767,461,150,757,486,592/2,088,897,030,414.80
  6. Step 6: Final answer
    x = 1,094,080,145,734.77

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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.