Home / 2,088,897,039,125.90-3,134,776,826,903.50-729,053,751,020.90

Finding the Fourth Proportional to 2,088,897,039,125.90, 3,134,776,826,903.50 and 729,053,751,020.90

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Solution

The fourth proportional to 2,088,897,039,125.90, 3,134,776,826,903.50 and 729,053,751,020.90 is: 1,094,080,158,792.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,897,039,125.90 : 3,134,776,826,903.50 = 729,053,751,020.90 : x
  2. Step 2: Convert to fraction form
    2,088,897,039,125.90/3,134,776,826,903.50 = 729,053,751,020.90/x
  3. Step 3: Cross multiply
    2,088,897,039,125.90x = 3,134,776,826,903.50 × 729,053,751,020.90
  4. Step 4: Simplify right side
    2,088,897,039,125.90x = 2,285,420,804,267,391,349,424,128
  5. Step 5: Solve for x
    x = 2,285,420,804,267,391,349,424,128/2,088,897,039,125.90
  6. Step 6: Final answer
    x = 1,094,080,158,792.19

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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.