Home / 39,195,285.60-54,092,524-23,514,897.46

Finding the Fourth Proportional to 39,195,285.60, 54,092,524 and 23,514,897.46

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Solution

The fourth proportional to 39,195,285.60, 54,092,524 and 23,514,897.46 is: 32,452,376.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,195,285.60 : 54,092,524 = 23,514,897.46 : x
  2. Step 2: Convert to fraction form
    39,195,285.60/54,092,524 = 23,514,897.46/x
  3. Step 3: Cross multiply
    39,195,285.60x = 54,092,524 × 23,514,897.46
  4. Step 4: Simplify right side
    39,195,285.60x = 1,271,980,155,212,589
  5. Step 5: Solve for x
    x = 1,271,980,155,212,589/39,195,285.60
  6. Step 6: Final answer
    x = 32,452,376.24

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1.5x scale

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.