Home / 1,609,632,208.20-2,414,448,312.30-1,337,534,416.20

Finding the Fourth Proportional to 1,609,632,208.20, 2,414,448,312.30 and 1,337,534,416.20

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Solution

The fourth proportional to 1,609,632,208.20, 2,414,448,312.30 and 1,337,534,416.20 is: 2,006,301,624.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,632,208.20 : 2,414,448,312.30 = 1,337,534,416.20 : x
  2. Step 2: Convert to fraction form
    1,609,632,208.20/2,414,448,312.30 = 1,337,534,416.20/x
  3. Step 3: Cross multiply
    1,609,632,208.20x = 2,414,448,312.30 × 1,337,534,416.20
  4. Step 4: Simplify right side
    1,609,632,208.20x = 3,229,407,713,837,256,192
  5. Step 5: Solve for x
    x = 3,229,407,713,837,256,192/1,609,632,208.20
  6. Step 6: Final answer
    x = 2,006,301,624.30

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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.