Home / 14,692,215.20-22,041,433.20-4,456,234.40

Finding the Fourth Proportional to 14,692,215.20, 22,041,433.20 and 4,456,234.40

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Solution

The fourth proportional to 14,692,215.20, 22,041,433.20 and 4,456,234.40 is: 6,685,295.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,692,215.20 : 22,041,433.20 = 4,456,234.40 : x
  2. Step 2: Convert to fraction form
    14,692,215.20/22,041,433.20 = 4,456,234.40/x
  3. Step 3: Cross multiply
    14,692,215.20x = 22,041,433.20 × 4,456,234.40
  4. Step 4: Simplify right side
    14,692,215.20x = 98,221,792,851,142.08
  5. Step 5: Solve for x
    x = 98,221,792,851,142.08/14,692,215.20
  6. Step 6: Final answer
    x = 6,685,295.00

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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.