Home / 39,624,560.93-59,442,747.17-14,063,429.81

Finding the Fourth Proportional to 39,624,560.93, 59,442,747.17 and 14,063,429.81

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Solution

The fourth proportional to 39,624,560.93, 59,442,747.17 and 14,063,429.81 is: 21,097,240.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,624,560.93 : 59,442,747.17 = 14,063,429.81 : x
  2. Step 2: Convert to fraction form
    39,624,560.93/59,442,747.17 = 14,063,429.81/x
  3. Step 3: Cross multiply
    39,624,560.93x = 59,442,747.17 × 14,063,429.81
  4. Step 4: Simplify right side
    39,624,560.93x = 835,968,902,171,340.25
  5. Step 5: Solve for x
    x = 835,968,902,171,340.25/39,624,560.93
  6. Step 6: Final answer
    x = 21,097,240.77

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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.