Home / 61,248,399,892.93-91,820,197,431.74-23,502,063,002.41

Finding the Fourth Proportional to 61,248,399,892.93, 91,820,197,431.74 and 23,502,063,002.41

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Solution

The fourth proportional to 61,248,399,892.93, 91,820,197,431.74 and 23,502,063,002.41 is: 35,232,986,799.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,248,399,892.93 : 91,820,197,431.74 = 23,502,063,002.41 : x
  2. Step 2: Convert to fraction form
    61,248,399,892.93/91,820,197,431.74 = 23,502,063,002.41/x
  3. Step 3: Cross multiply
    61,248,399,892.93x = 91,820,197,431.74 × 23,502,063,002.41
  4. Step 4: Simplify right side
    61,248,399,892.93x = 2,157,964,064,933,993,512,960
  5. Step 5: Solve for x
    x = 2,157,964,064,933,993,512,960/61,248,399,892.93
  6. Step 6: Final answer
    x = 35,232,986,799.76

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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.