Home / 35,516,460.60-53,256,976.20-16,325,535.60

Finding the Fourth Proportional to 35,516,460.60, 53,256,976.20 and 16,325,535.60

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Solution

The fourth proportional to 35,516,460.60, 53,256,976.20 and 16,325,535.60 is: 24,480,160.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,516,460.60 : 53,256,976.20 = 16,325,535.60 : x
  2. Step 2: Convert to fraction form
    35,516,460.60/53,256,976.20 = 16,325,535.60/x
  3. Step 3: Cross multiply
    35,516,460.60x = 53,256,976.20 × 16,325,535.60
  4. Step 4: Simplify right side
    35,516,460.60x = 869,448,660,901,452.75
  5. Step 5: Solve for x
    x = 869,448,660,901,452.75/35,516,460.60
  6. Step 6: Final answer
    x = 24,480,160.64

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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.