Home / 2,069,101,251.18-3,104,061,385.23-759,014,746.11

Finding the Fourth Proportional to 2,069,101,251.18, 3,104,061,385.23 and 759,014,746.11

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Solution

The fourth proportional to 2,069,101,251.18, 3,104,061,385.23 and 759,014,746.11 is: 1,138,672,340.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,101,251.18 : 3,104,061,385.23 = 759,014,746.11 : x
  2. Step 2: Convert to fraction form
    2,069,101,251.18/3,104,061,385.23 = 759,014,746.11/x
  3. Step 3: Cross multiply
    2,069,101,251.18x = 3,104,061,385.23 × 759,014,746.11
  4. Step 4: Simplify right side
    2,069,101,251.18x = 2,356,028,364,220,203,520
  5. Step 5: Solve for x
    x = 2,356,028,364,220,203,520/2,069,101,251.18
  6. Step 6: Final answer
    x = 1,138,672,340.41

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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.