Home / 2,068,996,922.70-3,103,495,384.05-1,844,516,244.30

Finding the Fourth Proportional to 2,068,996,922.70, 3,103,495,384.05 and 1,844,516,244.30

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Solution

The fourth proportional to 2,068,996,922.70, 3,103,495,384.05 and 1,844,516,244.30 is: 2,766,774,366.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,996,922.70 : 3,103,495,384.05 = 1,844,516,244.30 : x
  2. Step 2: Convert to fraction form
    2,068,996,922.70/3,103,495,384.05 = 1,844,516,244.30/x
  3. Step 3: Cross multiply
    2,068,996,922.70x = 3,103,495,384.05 × 1,844,516,244.30
  4. Step 4: Simplify right side
    2,068,996,922.70x = 5,724,447,649,990,292,480
  5. Step 5: Solve for x
    x = 5,724,447,649,990,292,480/2,068,996,922.70
  6. Step 6: Final answer
    x = 2,766,774,366.45

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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.