Home / 3,852,422,486.70-5,778,633,730.05-944,377,334.70

Finding the Fourth Proportional to 3,852,422,486.70, 5,778,633,730.05 and 944,377,334.70

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Solution

The fourth proportional to 3,852,422,486.70, 5,778,633,730.05 and 944,377,334.70 is: 1,416,566,002.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,852,422,486.70 : 5,778,633,730.05 = 944,377,334.70 : x
  2. Step 2: Convert to fraction form
    3,852,422,486.70/5,778,633,730.05 = 944,377,334.70/x
  3. Step 3: Cross multiply
    3,852,422,486.70x = 5,778,633,730.05 × 944,377,334.70
  4. Step 4: Simplify right side
    3,852,422,486.70x = 5,457,210,720,192,139,264
  5. Step 5: Solve for x
    x = 5,457,210,720,192,139,264/3,852,422,486.70
  6. Step 6: Final answer
    x = 1,416,566,002.05

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Double scale
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Similar ratio
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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.