Home / 3,229,637,937.08-4,456,902,144.30-1,744,526,070.20

Finding the Fourth Proportional to 3,229,637,937.08, 4,456,902,144.30 and 1,744,526,070.20

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Solution

The fourth proportional to 3,229,637,937.08, 4,456,902,144.30 and 1,744,526,070.20 is: 2,407,446,944.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,637,937.08 : 4,456,902,144.30 = 1,744,526,070.20 : x
  2. Step 2: Convert to fraction form
    3,229,637,937.08/4,456,902,144.30 = 1,744,526,070.20/x
  3. Step 3: Cross multiply
    3,229,637,937.08x = 4,456,902,144.30 × 1,744,526,070.20
  4. Step 4: Simplify right side
    3,229,637,937.08x = 7,775,181,983,061,633,024
  5. Step 5: Solve for x
    x = 7,775,181,983,061,633,024/3,229,637,937.08
  6. Step 6: Final answer
    x = 2,407,446,944.38

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Double scale
Find fourth proportional to 3,229,637,938.08, 4,456,902,145.68 and 1,744,526,071.20
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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.