Home / 37,789,475.74-52,122,613.73-25,224,195.14

Finding the Fourth Proportional to 37,789,475.74, 52,122,613.73 and 25,224,195.14

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Solution

The fourth proportional to 37,789,475.74, 52,122,613.73 and 25,224,195.14 is: 34,791,458.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,789,475.74 : 52,122,613.73 = 25,224,195.14 : x
  2. Step 2: Convert to fraction form
    37,789,475.74/52,122,613.73 = 25,224,195.14/x
  3. Step 3: Cross multiply
    37,789,475.74x = 52,122,613.73 × 25,224,195.14
  4. Step 4: Simplify right side
    37,789,475.74x = 1,314,750,980,100,499.50
  5. Step 5: Solve for x
    x = 1,314,750,980,100,499.50/37,789,475.74
  6. Step 6: Final answer
    x = 34,791,458.59

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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.