Home / 40,046,496.85-60,069,843.68-11,292,783.13

Finding the Fourth Proportional to 40,046,496.85, 60,069,843.68 and 11,292,783.13

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Solution

The fourth proportional to 40,046,496.85, 60,069,843.68 and 11,292,783.13 is: 16,939,202.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,046,496.85 : 60,069,843.68 = 11,292,783.13 : x
  2. Step 2: Convert to fraction form
    40,046,496.85/60,069,843.68 = 11,292,783.13/x
  3. Step 3: Cross multiply
    40,046,496.85x = 60,069,843.68 × 11,292,783.13
  4. Step 4: Simplify right side
    40,046,496.85x = 678,355,717,107,248.75
  5. Step 5: Solve for x
    x = 678,355,717,107,248.75/40,046,496.85
  6. Step 6: Final answer
    x = 16,939,202.44

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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.