Home / 60,110,213.40-82,953,945.78-34,004,207.64

Finding the Fourth Proportional to 60,110,213.40, 82,953,945.78 and 34,004,207.64

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Solution

The fourth proportional to 60,110,213.40, 82,953,945.78 and 34,004,207.64 is: 46,926,853.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,110,213.40 : 82,953,945.78 = 34,004,207.64 : x
  2. Step 2: Convert to fraction form
    60,110,213.40/82,953,945.78 = 34,004,207.64/x
  3. Step 3: Cross multiply
    60,110,213.40x = 82,953,945.78 × 34,004,207.64
  4. Step 4: Simplify right side
    60,110,213.40x = 2,820,783,196,860,422
  5. Step 5: Solve for x
    x = 2,820,783,196,860,422/60,110,213.40
  6. Step 6: Final answer
    x = 46,926,853.81

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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.