Home / 39,788,908.24-59,683,359.10-11,035,043.52

Finding the Fourth Proportional to 39,788,908.24, 59,683,359.10 and 11,035,043.52

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Solution

The fourth proportional to 39,788,908.24, 59,683,359.10 and 11,035,043.52 is: 16,552,564.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,788,908.24 : 59,683,359.10 = 11,035,043.52 : x
  2. Step 2: Convert to fraction form
    39,788,908.24/59,683,359.10 = 11,035,043.52/x
  3. Step 3: Cross multiply
    39,788,908.24x = 59,683,359.10 × 11,035,043.52
  4. Step 4: Simplify right side
    39,788,908.24x = 658,608,465,088,288
  5. Step 5: Solve for x
    x = 658,608,465,088,288/39,788,908.24
  6. Step 6: Final answer
    x = 16,552,564.38

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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.