Home / 62,431,964,182.22-86,156,174,334.68-33,885,625,315.70

Finding the Fourth Proportional to 62,431,964,182.22, 86,156,174,334.68 and 33,885,625,315.70

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Solution

The fourth proportional to 62,431,964,182.22, 86,156,174,334.68 and 33,885,625,315.70 is: 46,762,197,543.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,431,964,182.22 : 86,156,174,334.68 = 33,885,625,315.70 : x
  2. Step 2: Convert to fraction form
    62,431,964,182.22/86,156,174,334.68 = 33,885,625,315.70/x
  3. Step 3: Cross multiply
    62,431,964,182.22x = 86,156,174,334.68 × 33,885,625,315.70
  4. Step 4: Simplify right side
    62,431,964,182.22x = 2,919,455,842,139,095,171,072
  5. Step 5: Solve for x
    x = 2,919,455,842,139,095,171,072/62,431,964,182.22
  6. Step 6: Final answer
    x = 46,762,197,543.84

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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.