Home / 14,954,233.80-22,431,350.70-4,857,875.40

Finding the Fourth Proportional to 14,954,233.80, 22,431,350.70 and 4,857,875.40

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Solution

The fourth proportional to 14,954,233.80, 22,431,350.70 and 4,857,875.40 is: 7,286,813.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,954,233.80 : 22,431,350.70 = 4,857,875.40 : x
  2. Step 2: Convert to fraction form
    14,954,233.80/22,431,350.70 = 4,857,875.40/x
  3. Step 3: Cross multiply
    14,954,233.80x = 22,431,350.70 × 4,857,875.40
  4. Step 4: Simplify right side
    14,954,233.80x = 108,968,706,754,302.78
  5. Step 5: Solve for x
    x = 108,968,706,754,302.78/14,954,233.80
  6. Step 6: Final answer
    x = 7,286,813.10

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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.