Home / 16,053,334.30-24,119,323.05-12,072,022.30

Finding the Fourth Proportional to 16,053,334.30, 24,119,323.05 and 12,072,022.30

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Solution

The fourth proportional to 16,053,334.30, 24,119,323.05 and 12,072,022.30 is: 18,137,603.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,053,334.30 : 24,119,323.05 = 12,072,022.30 : x
  2. Step 2: Convert to fraction form
    16,053,334.30/24,119,323.05 = 12,072,022.30/x
  3. Step 3: Cross multiply
    16,053,334.30x = 24,119,323.05 × 12,072,022.30
  4. Step 4: Simplify right side
    16,053,334.30x = 291,169,005,720,504.06
  5. Step 5: Solve for x
    x = 291,169,005,720,504.06/16,053,334.30
  6. Step 6: Final answer
    x = 18,137,603.08

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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.