Home / 3,884,124,767.65-5,826,187,151.48-2,224,328,236.45

Finding the Fourth Proportional to 3,884,124,767.65, 5,826,187,151.48 and 2,224,328,236.45

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Solution

The fourth proportional to 3,884,124,767.65, 5,826,187,151.48 and 2,224,328,236.45 is: 3,336,492,354.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,884,124,767.65 : 5,826,187,151.48 = 2,224,328,236.45 : x
  2. Step 2: Convert to fraction form
    3,884,124,767.65/5,826,187,151.48 = 2,224,328,236.45/x
  3. Step 3: Cross multiply
    3,884,124,767.65x = 5,826,187,151.48 × 2,224,328,236.45
  4. Step 4: Simplify right side
    3,884,124,767.65x = 12,959,352,591,868,035,072
  5. Step 5: Solve for x
    x = 12,959,352,591,868,035,072/3,884,124,767.65
  6. Step 6: Final answer
    x = 3,336,492,354.68

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Double scale
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1.5x scale

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.