Home / 16,119,010.60-24,178,515.90-10,710,122.20

Finding the Fourth Proportional to 16,119,010.60, 24,178,515.90 and 10,710,122.20

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Solution

The fourth proportional to 16,119,010.60, 24,178,515.90 and 10,710,122.20 is: 16,065,183.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,119,010.60 : 24,178,515.90 = 10,710,122.20 : x
  2. Step 2: Convert to fraction form
    16,119,010.60/24,178,515.90 = 10,710,122.20/x
  3. Step 3: Cross multiply
    16,119,010.60x = 24,178,515.90 × 10,710,122.20
  4. Step 4: Simplify right side
    16,119,010.60x = 258,954,859,903,642.94
  5. Step 5: Solve for x
    x = 258,954,859,903,642.94/16,119,010.60
  6. Step 6: Final answer
    x = 16,065,183.30

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1.5x scale

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.