Home / 41,044,897.05-56,642,620.59-22,461,651.87

Finding the Fourth Proportional to 41,044,897.05, 56,642,620.59 and 22,461,651.87

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Solution

The fourth proportional to 41,044,897.05, 56,642,620.59 and 22,461,651.87 is: 30,997,442.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,044,897.05 : 56,642,620.59 = 22,461,651.87 : x
  2. Step 2: Convert to fraction form
    41,044,897.05/56,642,620.59 = 22,461,651.87/x
  3. Step 3: Cross multiply
    41,044,897.05x = 56,642,620.59 × 22,461,651.87
  4. Step 4: Simplify right side
    41,044,897.05x = 1,272,286,824,697,074.25
  5. Step 5: Solve for x
    x = 1,272,286,824,697,074.25/41,044,897.05
  6. Step 6: Final answer
    x = 30,997,442.22

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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.