Home / 17,344,923.40-26,017,385.10-16,282,041.40

Finding the Fourth Proportional to 17,344,923.40, 26,017,385.10 and 16,282,041.40

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Solution

The fourth proportional to 17,344,923.40, 26,017,385.10 and 16,282,041.40 is: 24,423,062.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,344,923.40 : 26,017,385.10 = 16,282,041.40 : x
  2. Step 2: Convert to fraction form
    17,344,923.40/26,017,385.10 = 16,282,041.40/x
  3. Step 3: Cross multiply
    17,344,923.40x = 26,017,385.10 × 16,282,041.40
  4. Step 4: Simplify right side
    17,344,923.40x = 423,616,141,317,943.19
  5. Step 5: Solve for x
    x = 423,616,141,317,943.19/17,344,923.40
  6. Step 6: Final answer
    x = 24,423,062.10

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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.