Home / 16,024,551.16-24,020,030.56-5,920,727.80

Finding the Fourth Proportional to 16,024,551.16, 24,020,030.56 and 5,920,727.80

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Solution

The fourth proportional to 16,024,551.16, 24,020,030.56 and 5,920,727.80 is: 8,874,885.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,024,551.16 : 24,020,030.56 = 5,920,727.80 : x
  2. Step 2: Convert to fraction form
    16,024,551.16/24,020,030.56 = 5,920,727.80/x
  3. Step 3: Cross multiply
    16,024,551.16x = 24,020,030.56 × 5,920,727.80
  4. Step 4: Simplify right side
    16,024,551.16x = 142,216,062,693,441.56
  5. Step 5: Solve for x
    x = 142,216,062,693,441.56/16,024,551.16
  6. Step 6: Final answer
    x = 8,874,885.87

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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.