Home / 35,656,789.60-53,485,184.40-16,524,913.60

Finding the Fourth Proportional to 35,656,789.60, 53,485,184.40 and 16,524,913.60

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Solution

The fourth proportional to 35,656,789.60, 53,485,184.40 and 16,524,913.60 is: 24,787,370.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,656,789.60 : 53,485,184.40 = 16,524,913.60 : x
  2. Step 2: Convert to fraction form
    35,656,789.60/53,485,184.40 = 16,524,913.60/x
  3. Step 3: Cross multiply
    35,656,789.60x = 53,485,184.40 × 16,524,913.60
  4. Step 4: Simplify right side
    35,656,789.60x = 883,838,051,090,067.75
  5. Step 5: Solve for x
    x = 883,838,051,090,067.75/35,656,789.60
  6. Step 6: Final answer
    x = 24,787,370.40

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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.