Home / 16,053,335.80-24,119,325.30-12,072,023.80

Finding the Fourth Proportional to 16,053,335.80, 24,119,325.30 and 12,072,023.80

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Solution

The fourth proportional to 16,053,335.80, 24,119,325.30 and 12,072,023.80 is: 18,137,605.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,053,335.80 : 24,119,325.30 = 12,072,023.80 : x
  2. Step 2: Convert to fraction form
    16,053,335.80/24,119,325.30 = 12,072,023.80/x
  3. Step 3: Cross multiply
    16,053,335.80x = 24,119,325.30 × 12,072,023.80
  4. Step 4: Simplify right side
    16,053,335.80x = 291,169,069,061,542.19
  5. Step 5: Solve for x
    x = 291,169,069,061,542.19/16,053,335.80
  6. Step 6: Final answer
    x = 18,137,605.34

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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.