Home / 63,009,600.26-94,514,400.38-15,140,544.26

Finding the Fourth Proportional to 63,009,600.26, 94,514,400.38 and 15,140,544.26

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Solution

The fourth proportional to 63,009,600.26, 94,514,400.38 and 15,140,544.26 is: 22,710,816.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,009,600.26 : 94,514,400.38 = 15,140,544.26 : x
  2. Step 2: Convert to fraction form
    63,009,600.26/94,514,400.38 = 15,140,544.26/x
  3. Step 3: Cross multiply
    63,009,600.26x = 94,514,400.38 × 15,140,544.26
  4. Step 4: Simplify right side
    63,009,600.26x = 1,430,999,462,160,750.75
  5. Step 5: Solve for x
    x = 1,430,999,462,160,750.75/63,009,600.26
  6. Step 6: Final answer
    x = 22,710,816.39

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Double scale
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Similar ratio
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1.5x scale

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.