Home / 14,950,216.80-22,425,325.20-14,855,738.40

Finding the Fourth Proportional to 14,950,216.80, 22,425,325.20 and 14,855,738.40

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Solution

The fourth proportional to 14,950,216.80, 22,425,325.20 and 14,855,738.40 is: 22,283,607.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,950,216.80 : 22,425,325.20 = 14,855,738.40 : x
  2. Step 2: Convert to fraction form
    14,950,216.80/22,425,325.20 = 14,855,738.40/x
  3. Step 3: Cross multiply
    14,950,216.80x = 22,425,325.20 × 14,855,738.40
  4. Step 4: Simplify right side
    14,950,216.80x = 333,144,764,706,127.69
  5. Step 5: Solve for x
    x = 333,144,764,706,127.69/14,950,216.80
  6. Step 6: Final answer
    x = 22,283,607.60

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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.