Home / 73,054,034.01-100,824,597.18-44,791,408.85

Finding the Fourth Proportional to 73,054,034.01, 100,824,597.18 and 44,791,408.85

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Solution

The fourth proportional to 73,054,034.01, 100,824,597.18 and 44,791,408.85 is: 61,818,294.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,054,034.01 : 100,824,597.18 = 44,791,408.85 : x
  2. Step 2: Convert to fraction form
    73,054,034.01/100,824,597.18 = 44,791,408.85/x
  3. Step 3: Cross multiply
    73,054,034.01x = 100,824,597.18 × 44,791,408.85
  4. Step 4: Simplify right side
    73,054,034.01x = 4,516,075,753,921,814
  5. Step 5: Solve for x
    x = 4,516,075,753,921,814/73,054,034.01
  6. Step 6: Final answer
    x = 61,818,294.02

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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.