Home / 33,547,443.14-50,315,559.15-9,288,822.24

Finding the Fourth Proportional to 33,547,443.14, 50,315,559.15 and 9,288,822.24

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Solution

The fourth proportional to 33,547,443.14, 50,315,559.15 and 9,288,822.24 is: 13,931,681.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,547,443.14 : 50,315,559.15 = 9,288,822.24 : x
  2. Step 2: Convert to fraction form
    33,547,443.14/50,315,559.15 = 9,288,822.24/x
  3. Step 3: Cross multiply
    33,547,443.14x = 50,315,559.15 × 9,288,822.24
  4. Step 4: Simplify right side
    33,547,443.14x = 467,372,284,815,722.44
  5. Step 5: Solve for x
    x = 467,372,284,815,722.44/33,547,443.14
  6. Step 6: Final answer
    x = 13,931,681.26

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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.