Home / 14,972,003.10-22,465,780.65-6,993,827.10

Finding the Fourth Proportional to 14,972,003.10, 22,465,780.65 and 6,993,827.10

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Solution

The fourth proportional to 14,972,003.10, 22,465,780.65 and 6,993,827.10 is: 10,494,373.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,972,003.10 : 22,465,780.65 = 6,993,827.10 : x
  2. Step 2: Convert to fraction form
    14,972,003.10/22,465,780.65 = 6,993,827.10/x
  3. Step 3: Cross multiply
    14,972,003.10x = 22,465,780.65 × 6,993,827.10
  4. Step 4: Simplify right side
    14,972,003.10x = 157,121,785,532,625.59
  5. Step 5: Solve for x
    x = 157,121,785,532,625.59/14,972,003.10
  6. Step 6: Final answer
    x = 10,494,373.03

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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.