Home / 73,705,797.98-110,558,733.90-25,184,127.53

Finding the Fourth Proportional to 73,705,797.98, 110,558,733.90 and 25,184,127.53

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Solution

The fourth proportional to 73,705,797.98, 110,558,733.90 and 25,184,127.53 is: 37,776,203.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,705,797.98 : 110,558,733.90 = 25,184,127.53 : x
  2. Step 2: Convert to fraction form
    73,705,797.98/110,558,733.90 = 25,184,127.53/x
  3. Step 3: Cross multiply
    73,705,797.98x = 110,558,733.90 × 25,184,127.53
  4. Step 4: Simplify right side
    73,705,797.98x = 2,784,325,253,414,219.50
  5. Step 5: Solve for x
    x = 2,784,325,253,414,219.50/73,705,797.98
  6. Step 6: Final answer
    x = 37,776,203.90

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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.