Home / 2,906,744,166.30-4,359,905,344.05-1,135,781,889.28

Finding the Fourth Proportional to 2,906,744,166.30, 4,359,905,344.05 and 1,135,781,889.28

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Solution

The fourth proportional to 2,906,744,166.30, 4,359,905,344.05 and 1,135,781,889.28 is: 1,703,590,424.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,906,744,166.30 : 4,359,905,344.05 = 1,135,781,889.28 : x
  2. Step 2: Convert to fraction form
    2,906,744,166.30/4,359,905,344.05 = 1,135,781,889.28/x
  3. Step 3: Cross multiply
    2,906,744,166.30x = 4,359,905,344.05 × 1,135,781,889.28
  4. Step 4: Simplify right side
    2,906,744,166.30x = 4,951,901,528,762,636,288
  5. Step 5: Solve for x
    x = 4,951,901,528,762,636,288/2,906,744,166.30
  6. Step 6: Final answer
    x = 1,703,590,424.70

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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.