Home / 4,411,325,363.90-6,616,988,045.85-4,380,714,362.30

Finding the Fourth Proportional to 4,411,325,363.90, 6,616,988,045.85 and 4,380,714,362.30

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Solution

The fourth proportional to 4,411,325,363.90, 6,616,988,045.85 and 4,380,714,362.30 is: 6,571,071,543.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411,325,363.90 : 6,616,988,045.85 = 4,380,714,362.30 : x
  2. Step 2: Convert to fraction form
    4,411,325,363.90/6,616,988,045.85 = 4,380,714,362.30/x
  3. Step 3: Cross multiply
    4,411,325,363.90x = 6,616,988,045.85 × 4,380,714,362.30
  4. Step 4: Simplify right side
    4,411,325,363.90x = 28,987,134,567,622,508,544
  5. Step 5: Solve for x
    x = 28,987,134,567,622,508,544/4,411,325,363.90
  6. Step 6: Final answer
    x = 6,571,071,543.45

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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.