Home / 9,933,151.80-14,901,477.30-3,547,111.80

Finding the Fourth Proportional to 9,933,151.80, 14,901,477.30 and 3,547,111.80

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Solution

The fourth proportional to 9,933,151.80, 14,901,477.30 and 3,547,111.80 is: 5,321,292.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,933,151.80 : 14,901,477.30 = 3,547,111.80 : x
  2. Step 2: Convert to fraction form
    9,933,151.80/14,901,477.30 = 3,547,111.80/x
  3. Step 3: Cross multiply
    9,933,151.80x = 14,901,477.30 × 3,547,111.80
  4. Step 4: Simplify right side
    9,933,151.80x = 52,857,205,968,262.14
  5. Step 5: Solve for x
    x = 52,857,205,968,262.14/9,933,151.80
  6. Step 6: Final answer
    x = 5,321,292.48

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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.