Home / 22,980,348.20-34,470,227-7,634,694.08

Finding the Fourth Proportional to 22,980,348.20, 34,470,227 and 7,634,694.08

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Solution

The fourth proportional to 22,980,348.20, 34,470,227 and 7,634,694.08 is: 11,451,943.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,980,348.20 : 34,470,227 = 7,634,694.08 : x
  2. Step 2: Convert to fraction form
    22,980,348.20/34,470,227 = 7,634,694.08/x
  3. Step 3: Cross multiply
    22,980,348.20x = 34,470,227 × 7,634,694.08
  4. Step 4: Simplify right side
    22,980,348.20x = 263,169,638,013,156.16
  5. Step 5: Solve for x
    x = 263,169,638,013,156.16/22,980,348.20
  6. Step 6: Final answer
    x = 11,451,943.01

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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.