Home / 17,786,401.16-24,545,425.80-10,444,321.40

Finding the Fourth Proportional to 17,786,401.16, 24,545,425.80 and 10,444,321.40

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Solution

The fourth proportional to 17,786,401.16, 24,545,425.80 and 10,444,321.40 is: 14,413,276.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,786,401.16 : 24,545,425.80 = 10,444,321.40 : x
  2. Step 2: Convert to fraction form
    17,786,401.16/24,545,425.80 = 10,444,321.40/x
  3. Step 3: Cross multiply
    17,786,401.16x = 24,545,425.80 × 10,444,321.40
  4. Step 4: Simplify right side
    17,786,401.16x = 256,360,315,955,052.12
  5. Step 5: Solve for x
    x = 256,360,315,955,052.12/17,786,401.16
  6. Step 6: Final answer
    x = 14,413,276.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.