Home / 60,038,791.78-82,853,603.50-32,536,720.03

Finding the Fourth Proportional to 60,038,791.78, 82,853,603.50 and 32,536,720.03

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Solution

The fourth proportional to 60,038,791.78, 82,853,603.50 and 32,536,720.03 is: 44,900,712.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,038,791.78 : 82,853,603.50 = 32,536,720.03 : x
  2. Step 2: Convert to fraction form
    60,038,791.78/82,853,603.50 = 32,536,720.03/x
  3. Step 3: Cross multiply
    60,038,791.78x = 82,853,603.50 × 32,536,720.03
  4. Step 4: Simplify right side
    60,038,791.78x = 2,695,784,500,556,128
  5. Step 5: Solve for x
    x = 2,695,784,500,556,128/60,038,791.78
  6. Step 6: Final answer
    x = 44,900,712.03

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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.