Home / 2,088,897,038,939.10-3,134,776,826,623-729,053,750,833.80

Finding the Fourth Proportional to 2,088,897,038,939.10, 3,134,776,826,623 and 729,053,750,833.80

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Solution

The fourth proportional to 2,088,897,038,939.10, 3,134,776,826,623 and 729,053,750,833.80 is: 1,094,080,158,511.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,897,038,939.10 : 3,134,776,826,623 = 729,053,750,833.80 : x
  2. Step 2: Convert to fraction form
    2,088,897,038,939.10/3,134,776,826,623 = 729,053,750,833.80/x
  3. Step 3: Cross multiply
    2,088,897,038,939.10x = 3,134,776,826,623 × 729,053,750,833.80
  4. Step 4: Simplify right side
    2,088,897,038,939.10x = 2,285,420,803,476,375,142,924,288
  5. Step 5: Solve for x
    x = 2,285,420,803,476,375,142,924,288/2,088,897,038,939.10
  6. Step 6: Final answer
    x = 1,094,080,158,511.35

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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.