Home / 46,747,589.30-70,118,058.26-14,396,118.43

Finding the Fourth Proportional to 46,747,589.30, 70,118,058.26 and 14,396,118.43

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Solution

The fourth proportional to 46,747,589.30, 70,118,058.26 and 14,396,118.43 is: 21,593,153.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,747,589.30 : 70,118,058.26 = 14,396,118.43 : x
  2. Step 2: Convert to fraction form
    46,747,589.30/70,118,058.26 = 14,396,118.43/x
  3. Step 3: Cross multiply
    46,747,589.30x = 70,118,058.26 × 14,396,118.43
  4. Step 4: Simplify right side
    46,747,589.30x = 1,009,427,870,653,295
  5. Step 5: Solve for x
    x = 1,009,427,870,653,295/46,747,589.30
  6. Step 6: Final answer
    x = 21,593,153.48

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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.