Home / 15,225,363.05-22,828,924.02-4,846,098.89

Finding the Fourth Proportional to 15,225,363.05, 22,828,924.02 and 4,846,098.89

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Solution

The fourth proportional to 15,225,363.05, 22,828,924.02 and 4,846,098.89 is: 7,266,245.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,225,363.05 : 22,828,924.02 = 4,846,098.89 : x
  2. Step 2: Convert to fraction form
    15,225,363.05/22,828,924.02 = 4,846,098.89/x
  3. Step 3: Cross multiply
    15,225,363.05x = 22,828,924.02 × 4,846,098.89
  4. Step 4: Simplify right side
    15,225,363.05x = 110,631,223,384,073.12
  5. Step 5: Solve for x
    x = 110,631,223,384,073.12/15,225,363.05
  6. Step 6: Final answer
    x = 7,266,245.34

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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.