Home / 39,788,891.46-59,683,333.92-11,035,026.66

Finding the Fourth Proportional to 39,788,891.46, 59,683,333.92 and 11,035,026.66

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Solution

The fourth proportional to 39,788,891.46, 59,683,333.92 and 11,035,026.66 is: 16,552,539.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,788,891.46 : 59,683,333.92 = 11,035,026.66 : x
  2. Step 2: Convert to fraction form
    39,788,891.46/59,683,333.92 = 11,035,026.66/x
  3. Step 3: Cross multiply
    39,788,891.46x = 59,683,333.92 × 11,035,026.66
  4. Step 4: Simplify right side
    39,788,891.46x = 658,607,180,964,882.38
  5. Step 5: Solve for x
    x = 658,607,180,964,882.38/39,788,891.46
  6. Step 6: Final answer
    x = 16,552,539.08

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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.