Home / 16,048,169.28-22,140,662.04-10,544,506.56

Finding the Fourth Proportional to 16,048,169.28, 22,140,662.04 and 10,544,506.56

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Solution

The fourth proportional to 16,048,169.28, 22,140,662.04 and 10,544,506.56 is: 14,547,600.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,048,169.28 : 22,140,662.04 = 10,544,506.56 : x
  2. Step 2: Convert to fraction form
    16,048,169.28/22,140,662.04 = 10,544,506.56/x
  3. Step 3: Cross multiply
    16,048,169.28x = 22,140,662.04 × 10,544,506.56
  4. Step 4: Simplify right side
    16,048,169.28x = 233,462,356,123,523
  5. Step 5: Solve for x
    x = 233,462,356,123,523/16,048,169.28
  6. Step 6: Final answer
    x = 14,547,600.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.