Home / 4,932,506,384.48-6,806,947,143.06-2,674,522,078.04

Finding the Fourth Proportional to 4,932,506,384.48, 6,806,947,143.06 and 2,674,522,078.04

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Solution

The fourth proportional to 4,932,506,384.48, 6,806,947,143.06 and 2,674,522,078.04 is: 3,690,888,363.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,506,384.48 : 6,806,947,143.06 = 2,674,522,078.04 : x
  2. Step 2: Convert to fraction form
    4,932,506,384.48/6,806,947,143.06 = 2,674,522,078.04/x
  3. Step 3: Cross multiply
    4,932,506,384.48x = 6,806,947,143.06 × 2,674,522,078.04
  4. Step 4: Simplify right side
    4,932,506,384.48x = 18,205,330,418,131,236,864
  5. Step 5: Solve for x
    x = 18,205,330,418,131,236,864/4,932,506,384.48
  6. Step 6: Final answer
    x = 3,690,888,363.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.