Home / 39,624,551.43-59,442,732.92-14,063,420.31

Finding the Fourth Proportional to 39,624,551.43, 59,442,732.92 and 14,063,420.31

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Solution

The fourth proportional to 39,624,551.43, 59,442,732.92 and 14,063,420.31 is: 21,097,226.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,624,551.43 : 59,442,732.92 = 14,063,420.31 : x
  2. Step 2: Convert to fraction form
    39,624,551.43/59,442,732.92 = 14,063,420.31/x
  3. Step 3: Cross multiply
    39,624,551.43x = 59,442,732.92 × 14,063,420.31
  4. Step 4: Simplify right side
    39,624,551.43x = 835,968,137,429,033.62
  5. Step 5: Solve for x
    x = 835,968,137,429,033.62/39,624,551.43
  6. Step 6: Final answer
    x = 21,097,226.52

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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.