Home / 14,781,019.02-22,183,470.09-6,267,333.66

Finding the Fourth Proportional to 14,781,019.02, 22,183,470.09 and 6,267,333.66

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Solution

The fourth proportional to 14,781,019.02, 22,183,470.09 and 6,267,333.66 is: 9,406,063.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,781,019.02 : 22,183,470.09 = 6,267,333.66 : x
  2. Step 2: Convert to fraction form
    14,781,019.02/22,183,470.09 = 6,267,333.66/x
  3. Step 3: Cross multiply
    14,781,019.02x = 22,183,470.09 × 6,267,333.66
  4. Step 4: Simplify right side
    14,781,019.02x = 139,031,208,790,660.23
  5. Step 5: Solve for x
    x = 139,031,208,790,660.23/14,781,019.02
  6. Step 6: Final answer
    x = 9,406,063.86

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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.