Home / 16,032,002.60-24,048,003.90-10,657,231.40

Finding the Fourth Proportional to 16,032,002.60, 24,048,003.90 and 10,657,231.40

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Solution

The fourth proportional to 16,032,002.60, 24,048,003.90 and 10,657,231.40 is: 15,985,847.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,032,002.60 : 24,048,003.90 = 10,657,231.40 : x
  2. Step 2: Convert to fraction form
    16,032,002.60/24,048,003.90 = 10,657,231.40/x
  3. Step 3: Cross multiply
    16,032,002.60x = 24,048,003.90 × 10,657,231.40
  4. Step 4: Simplify right side
    16,032,002.60x = 256,285,142,270,402.44
  5. Step 5: Solve for x
    x = 256,285,142,270,402.44/16,032,002.60
  6. Step 6: Final answer
    x = 15,985,847.10

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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.