Home / 9,700,676.32-14,547,010.96-3,311,444

Finding the Fourth Proportional to 9,700,676.32, 14,547,010.96 and 3,311,444

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Solution

The fourth proportional to 9,700,676.32, 14,547,010.96 and 3,311,444 is: 4,965,799.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,700,676.32 : 14,547,010.96 = 3,311,444 : x
  2. Step 2: Convert to fraction form
    9,700,676.32/14,547,010.96 = 3,311,444/x
  3. Step 3: Cross multiply
    9,700,676.32x = 14,547,010.96 × 3,311,444
  4. Step 4: Simplify right side
    9,700,676.32x = 48,171,612,161,426.24
  5. Step 5: Solve for x
    x = 48,171,612,161,426.24/9,700,676.32
  6. Step 6: Final answer
    x = 4,965,799.35

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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.