Home / 35,502,756,627.68-48,993,830,560.20-19,226,489,796.20

Finding the Fourth Proportional to 35,502,756,627.68, 48,993,830,560.20 and 19,226,489,796.20

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Solution

The fourth proportional to 35,502,756,627.68, 48,993,830,560.20 and 19,226,489,796.20 is: 26,532,570,223.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,502,756,627.68 : 48,993,830,560.20 = 19,226,489,796.20 : x
  2. Step 2: Convert to fraction form
    35,502,756,627.68/48,993,830,560.20 = 19,226,489,796.20/x
  3. Step 3: Cross multiply
    35,502,756,627.68x = 48,993,830,560.20 × 19,226,489,796.20
  4. Step 4: Simplify right side
    35,502,756,627.68x = 941,979,383,342,436,974,592
  5. Step 5: Solve for x
    x = 941,979,383,342,436,974,592/35,502,756,627.68
  6. Step 6: Final answer
    x = 26,532,570,223.24

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Double scale
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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.