Home / 36,219,637.40-54,329,456.10-24,740,511.80

Finding the Fourth Proportional to 36,219,637.40, 54,329,456.10 and 24,740,511.80

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Solution

The fourth proportional to 36,219,637.40, 54,329,456.10 and 24,740,511.80 is: 37,110,767.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,219,637.40 : 54,329,456.10 = 24,740,511.80 : x
  2. Step 2: Convert to fraction form
    36,219,637.40/54,329,456.10 = 24,740,511.80/x
  3. Step 3: Cross multiply
    36,219,637.40x = 54,329,456.10 × 24,740,511.80
  4. Step 4: Simplify right side
    36,219,637.40x = 1,344,138,549,729,632
  5. Step 5: Solve for x
    x = 1,344,138,549,729,632/36,219,637.40
  6. Step 6: Final answer
    x = 37,110,767.70

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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.