Home / 110,039,751.35-165,049,506.63-37,248,211.97

Finding the Fourth Proportional to 110,039,751.35, 165,049,506.63 and 37,248,211.97

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Solution

The fourth proportional to 110,039,751.35, 165,049,506.63 and 37,248,211.97 is: 55,868,892.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,039,751.35 : 165,049,506.63 = 37,248,211.97 : x
  2. Step 2: Convert to fraction form
    110,039,751.35/165,049,506.63 = 37,248,211.97/x
  3. Step 3: Cross multiply
    110,039,751.35x = 165,049,506.63 × 37,248,211.97
  4. Step 4: Simplify right side
    110,039,751.35x = 6,147,799,008,291,848
  5. Step 5: Solve for x
    x = 6,147,799,008,291,848/110,039,751.35
  6. Step 6: Final answer
    x = 55,868,892.22

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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.