Home / 3,497,283,105.54-4,826,255,388.57-2,012,141,444.10

Finding the Fourth Proportional to 3,497,283,105.54, 4,826,255,388.57 and 2,012,141,444.10

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Solution

The fourth proportional to 3,497,283,105.54, 4,826,255,388.57 and 2,012,141,444.10 is: 2,776,757,898.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,283,105.54 : 4,826,255,388.57 = 2,012,141,444.10 : x
  2. Step 2: Convert to fraction form
    3,497,283,105.54/4,826,255,388.57 = 2,012,141,444.10/x
  3. Step 3: Cross multiply
    3,497,283,105.54x = 4,826,255,388.57 × 2,012,141,444.10
  4. Step 4: Simplify right side
    3,497,283,105.54x = 9,711,108,487,152,646,144
  5. Step 5: Solve for x
    x = 9,711,108,487,152,646,144/3,497,283,105.54
  6. Step 6: Final answer
    x = 2,776,757,898.66

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Double scale
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1.5x scale

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.