Home / 14,893,901.20-22,340,851.80-4,796,522.20

Finding the Fourth Proportional to 14,893,901.20, 22,340,851.80 and 4,796,522.20

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Solution

The fourth proportional to 14,893,901.20, 22,340,851.80 and 4,796,522.20 is: 7,194,783.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,893,901.20 : 22,340,851.80 = 4,796,522.20 : x
  2. Step 2: Convert to fraction form
    14,893,901.20/22,340,851.80 = 4,796,522.20/x
  3. Step 3: Cross multiply
    14,893,901.20x = 22,340,851.80 × 4,796,522.20
  4. Step 4: Simplify right side
    14,893,901.20x = 107,158,391,625,609.97
  5. Step 5: Solve for x
    x = 107,158,391,625,609.97/14,893,901.20
  6. Step 6: Final answer
    x = 7,194,783.30

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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.