Home / 48,905,923.64-67,549,365.99-35,654,114.25

Finding the Fourth Proportional to 48,905,923.64, 67,549,365.99 and 35,654,114.25

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Solution

The fourth proportional to 48,905,923.64, 67,549,365.99 and 35,654,114.25 is: 49,245,830.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,905,923.64 : 67,549,365.99 = 35,654,114.25 : x
  2. Step 2: Convert to fraction form
    48,905,923.64/67,549,365.99 = 35,654,114.25/x
  3. Step 3: Cross multiply
    48,905,923.64x = 67,549,365.99 × 35,654,114.25
  4. Step 4: Simplify right side
    48,905,923.64x = 2,408,412,812,522,524
  5. Step 5: Solve for x
    x = 2,408,412,812,522,524/48,905,923.64
  6. Step 6: Final answer
    x = 49,245,830.23

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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.