Home / 44,973,992.88-67,487,857.01-41,314,988.52

Finding the Fourth Proportional to 44,973,992.88, 67,487,857.01 and 41,314,988.52

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Solution

The fourth proportional to 44,973,992.88, 67,487,857.01 and 41,314,988.52 is: 61,997,164.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,973,992.88 : 67,487,857.01 = 41,314,988.52 : x
  2. Step 2: Convert to fraction form
    44,973,992.88/67,487,857.01 = 41,314,988.52/x
  3. Step 3: Cross multiply
    44,973,992.88x = 67,487,857.01 × 41,314,988.52
  4. Step 4: Simplify right side
    44,973,992.88x = 2,788,260,037,607,552
  5. Step 5: Solve for x
    x = 2,788,260,037,607,552/44,973,992.88
  6. Step 6: Final answer
    x = 61,997,164.56

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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.