Home / 22,186,605.15-33,283,483.83-6,833,887.70

Finding the Fourth Proportional to 22,186,605.15, 33,283,483.83 and 6,833,887.70

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Solution

The fourth proportional to 22,186,605.15, 33,283,483.83 and 6,833,887.70 is: 10,251,933.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,186,605.15 : 33,283,483.83 = 6,833,887.70 : x
  2. Step 2: Convert to fraction form
    22,186,605.15/33,283,483.83 = 6,833,887.70/x
  3. Step 3: Cross multiply
    22,186,605.15x = 33,283,483.83 × 6,833,887.70
  4. Step 4: Simplify right side
    22,186,605.15x = 227,455,590,758,985.88
  5. Step 5: Solve for x
    x = 227,455,590,758,985.88/22,186,605.15
  6. Step 6: Final answer
    x = 10,251,933.06

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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.