Home / 62,431,964,207.87-86,156,174,370.24-33,885,625,341.51

Finding the Fourth Proportional to 62,431,964,207.87, 86,156,174,370.24 and 33,885,625,341.51

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Solution

The fourth proportional to 62,431,964,207.87, 86,156,174,370.24 and 33,885,625,341.51 is: 46,762,197,579.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,431,964,207.87 : 86,156,174,370.24 = 33,885,625,341.51 : x
  2. Step 2: Convert to fraction form
    62,431,964,207.87/86,156,174,370.24 = 33,885,625,341.51/x
  3. Step 3: Cross multiply
    62,431,964,207.87x = 86,156,174,370.24 × 33,885,625,341.51
  4. Step 4: Simplify right side
    62,431,964,207.87x = 2,919,455,845,567,758,860,288
  5. Step 5: Solve for x
    x = 2,919,455,845,567,758,860,288/62,431,964,207.87
  6. Step 6: Final answer
    x = 46,762,197,579.55

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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.