Home / 16,032,023.60-24,048,035.40-10,657,252.40

Finding the Fourth Proportional to 16,032,023.60, 24,048,035.40 and 10,657,252.40

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Solution

The fourth proportional to 16,032,023.60, 24,048,035.40 and 10,657,252.40 is: 15,985,878.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,032,023.60 : 24,048,035.40 = 10,657,252.40 : x
  2. Step 2: Convert to fraction form
    16,032,023.60/24,048,035.40 = 10,657,252.40/x
  3. Step 3: Cross multiply
    16,032,023.60x = 24,048,035.40 × 10,657,252.40
  4. Step 4: Simplify right side
    16,032,023.60x = 256,285,982,981,934.94
  5. Step 5: Solve for x
    x = 256,285,982,981,934.94/16,032,023.60
  6. Step 6: Final answer
    x = 15,985,878.60

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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.