Home / 9,965,267.10-14,947,900.65-3,233,681.10

Finding the Fourth Proportional to 9,965,267.10, 14,947,900.65 and 3,233,681.10

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Solution

The fourth proportional to 9,965,267.10, 14,947,900.65 and 3,233,681.10 is: 4,850,521.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,965,267.10 : 14,947,900.65 = 3,233,681.10 : x
  2. Step 2: Convert to fraction form
    9,965,267.10/14,947,900.65 = 3,233,681.10/x
  3. Step 3: Cross multiply
    9,965,267.10x = 14,947,900.65 × 3,233,681.10
  4. Step 4: Simplify right side
    9,965,267.10x = 48,336,743,816,582.72
  5. Step 5: Solve for x
    x = 48,336,743,816,582.72/9,965,267.10
  6. Step 6: Final answer
    x = 4,850,521.65

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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.