Home / 2,088,897,038,783.10-3,134,776,826,389.30-729,053,750,677.79

Finding the Fourth Proportional to 2,088,897,038,783.10, 3,134,776,826,389.30 and 729,053,750,677.79

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Solution

The fourth proportional to 2,088,897,038,783.10, 3,134,776,826,389.30 and 729,053,750,677.79 is: 1,094,080,158,277.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,897,038,783.10 : 3,134,776,826,389.30 = 729,053,750,677.79 : x
  2. Step 2: Convert to fraction form
    2,088,897,038,783.10/3,134,776,826,389.30 = 729,053,750,677.79/x
  3. Step 3: Cross multiply
    2,088,897,038,783.10x = 3,134,776,826,389.30 × 729,053,750,677.79
  4. Step 4: Simplify right side
    2,088,897,038,783.10x = 2,285,420,802,816,938,480,762,880
  5. Step 5: Solve for x
    x = 2,285,420,802,816,938,480,762,880/2,088,897,038,783.10
  6. Step 6: Final answer
    x = 1,094,080,158,277.37

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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.