Home / 9,864,522.20-14,796,783.30-3,133,616.60

Finding the Fourth Proportional to 9,864,522.20, 14,796,783.30 and 3,133,616.60

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Solution

The fourth proportional to 9,864,522.20, 14,796,783.30 and 3,133,616.60 is: 4,700,424.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,864,522.20 : 14,796,783.30 = 3,133,616.60 : x
  2. Step 2: Convert to fraction form
    9,864,522.20/14,796,783.30 = 3,133,616.60/x
  3. Step 3: Cross multiply
    9,864,522.20x = 14,796,783.30 × 3,133,616.60
  4. Step 4: Simplify right side
    9,864,522.20x = 46,367,445,775,482.78
  5. Step 5: Solve for x
    x = 46,367,445,775,482.78/9,864,522.20
  6. Step 6: Final answer
    x = 4,700,424.90

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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.