Home / 73,376,110.30-110,064,165.45-41,525,614.30

Finding the Fourth Proportional to 73,376,110.30, 110,064,165.45 and 41,525,614.30

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Solution

The fourth proportional to 73,376,110.30, 110,064,165.45 and 41,525,614.30 is: 62,288,421.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,376,110.30 : 110,064,165.45 = 41,525,614.30 : x
  2. Step 2: Convert to fraction form
    73,376,110.30/110,064,165.45 = 41,525,614.30/x
  3. Step 3: Cross multiply
    73,376,110.30x = 110,064,165.45 × 41,525,614.30
  4. Step 4: Simplify right side
    73,376,110.30x = 4,570,482,082,728,086
  5. Step 5: Solve for x
    x = 4,570,482,082,728,086/73,376,110.30
  6. Step 6: Final answer
    x = 62,288,421.45

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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.