Home / 36,044,740.15-49,741,980.17-19,524,864.50

Finding the Fourth Proportional to 36,044,740.15, 49,741,980.17 and 19,524,864.50

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Solution

The fourth proportional to 36,044,740.15, 49,741,980.17 and 19,524,864.50 is: 26,944,442.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,044,740.15 : 49,741,980.17 = 19,524,864.50 : x
  2. Step 2: Convert to fraction form
    36,044,740.15/49,741,980.17 = 19,524,864.50/x
  3. Step 3: Cross multiply
    36,044,740.15x = 49,741,980.17 × 19,524,864.50
  4. Step 4: Simplify right side
    36,044,740.15x = 971,205,422,780,937
  5. Step 5: Solve for x
    x = 971,205,422,780,937/36,044,740.15
  6. Step 6: Final answer
    x = 26,944,442.34

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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.