Home / 32,354,198.76-44,649,895.94-19,134,707.66

Finding the Fourth Proportional to 32,354,198.76, 44,649,895.94 and 19,134,707.66

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Solution

The fourth proportional to 32,354,198.76, 44,649,895.94 and 19,134,707.66 is: 26,406,548.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,354,198.76 : 44,649,895.94 = 19,134,707.66 : x
  2. Step 2: Convert to fraction form
    32,354,198.76/44,649,895.94 = 19,134,707.66/x
  3. Step 3: Cross multiply
    32,354,198.76x = 44,649,895.94 × 19,134,707.66
  4. Step 4: Simplify right side
    32,354,198.76x = 854,362,705,861,320.88
  5. Step 5: Solve for x
    x = 854,362,705,861,320.88/32,354,198.76
  6. Step 6: Final answer
    x = 26,406,548.10

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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.