Home / 14,017,439.44-19,352,823.24-10,747,970.02

Finding the Fourth Proportional to 14,017,439.44, 19,352,823.24 and 10,747,970.02

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Solution

The fourth proportional to 14,017,439.44, 19,352,823.24 and 10,747,970.02 is: 14,838,912.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,017,439.44 : 19,352,823.24 = 10,747,970.02 : x
  2. Step 2: Convert to fraction form
    14,017,439.44/19,352,823.24 = 10,747,970.02/x
  3. Step 3: Cross multiply
    14,017,439.44x = 19,352,823.24 × 10,747,970.02
  4. Step 4: Simplify right side
    14,017,439.44x = 208,003,563,985,879.25
  5. Step 5: Solve for x
    x = 208,003,563,985,879.25/14,017,439.44
  6. Step 6: Final answer
    x = 14,838,912.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.