Home / 39,964,167.94-59,838,469.32-26,096,774.74

Finding the Fourth Proportional to 39,964,167.94, 59,838,469.32 and 26,096,774.74

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Solution

The fourth proportional to 39,964,167.94, 59,838,469.32 and 26,096,774.74 is: 39,074,779.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,964,167.94 : 59,838,469.32 = 26,096,774.74 : x
  2. Step 2: Convert to fraction form
    39,964,167.94/59,838,469.32 = 26,096,774.74/x
  3. Step 3: Cross multiply
    39,964,167.94x = 59,838,469.32 × 26,096,774.74
  4. Step 4: Simplify right side
    39,964,167.94x = 1,561,591,054,630,441
  5. Step 5: Solve for x
    x = 1,561,591,054,630,441/39,964,167.94
  6. Step 6: Final answer
    x = 39,074,779.61

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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.