Home / 17,344,939.40-26,017,409.10-16,282,057.40

Finding the Fourth Proportional to 17,344,939.40, 26,017,409.10 and 16,282,057.40

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Solution

The fourth proportional to 17,344,939.40, 26,017,409.10 and 16,282,057.40 is: 24,423,086.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,344,939.40 : 26,017,409.10 = 16,282,057.40 : x
  2. Step 2: Convert to fraction form
    17,344,939.40/26,017,409.10 = 16,282,057.40/x
  3. Step 3: Cross multiply
    17,344,939.40x = 26,017,409.10 × 16,282,057.40
  4. Step 4: Simplify right side
    17,344,939.40x = 423,616,948,365,482.38
  5. Step 5: Solve for x
    x = 423,616,948,365,482.38/17,344,939.40
  6. Step 6: Final answer
    x = 24,423,086.10

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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.