Home / 41,070,242.56-56,680,082.40-23,429,533.36

Finding the Fourth Proportional to 41,070,242.56, 56,680,082.40 and 23,429,533.36

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Solution

The fourth proportional to 41,070,242.56, 56,680,082.40 and 23,429,533.36 is: 32,334,551.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,070,242.56 : 56,680,082.40 = 23,429,533.36 : x
  2. Step 2: Convert to fraction form
    41,070,242.56/56,680,082.40 = 23,429,533.36/x
  3. Step 3: Cross multiply
    41,070,242.56x = 56,680,082.40 × 23,429,533.36
  4. Step 4: Simplify right side
    41,070,242.56x = 1,327,987,881,438,348.75
  5. Step 5: Solve for x
    x = 1,327,987,881,438,348.75/41,070,242.56
  6. Step 6: Final answer
    x = 32,334,551.70

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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.