Home / 14,954,136.40-22,415,458.20-5,852,717.20

Finding the Fourth Proportional to 14,954,136.40, 22,415,458.20 and 5,852,717.20

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Solution

The fourth proportional to 14,954,136.40, 22,415,458.20 and 5,852,717.20 is: 8,772,913.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,954,136.40 : 22,415,458.20 = 5,852,717.20 : x
  2. Step 2: Convert to fraction form
    14,954,136.40/22,415,458.20 = 5,852,717.20/x
  3. Step 3: Cross multiply
    14,954,136.40x = 22,415,458.20 × 5,852,717.20
  4. Step 4: Simplify right side
    14,954,136.40x = 131,191,337,753,021.05
  5. Step 5: Solve for x
    x = 131,191,337,753,021.05/14,954,136.40
  6. Step 6: Final answer
    x = 8,772,913.01

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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.