Home / 9,933,150.80-14,901,475.80-3,547,110.80

Finding the Fourth Proportional to 9,933,150.80, 14,901,475.80 and 3,547,110.80

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Solution

The fourth proportional to 9,933,150.80, 14,901,475.80 and 3,547,110.80 is: 5,321,290.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,933,150.80 : 14,901,475.80 = 3,547,110.80 : x
  2. Step 2: Convert to fraction form
    9,933,150.80/14,901,475.80 = 3,547,110.80/x
  3. Step 3: Cross multiply
    9,933,150.80x = 14,901,475.80 × 3,547,110.80
  4. Step 4: Simplify right side
    9,933,150.80x = 52,857,185,746,118.64
  5. Step 5: Solve for x
    x = 52,857,185,746,118.64/9,933,150.80
  6. Step 6: Final answer
    x = 5,321,290.98

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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.