Home / 17,371,676.71-26,061,518.16-6,012,125.32

Finding the Fourth Proportional to 17,371,676.71, 26,061,518.16 and 6,012,125.32

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Solution

The fourth proportional to 17,371,676.71, 26,061,518.16 and 6,012,125.32 is: 9,019,573.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,371,676.71 : 26,061,518.16 = 6,012,125.32 : x
  2. Step 2: Convert to fraction form
    17,371,676.71/26,061,518.16 = 6,012,125.32/x
  3. Step 3: Cross multiply
    17,371,676.71x = 26,061,518.16 × 6,012,125.32
  4. Step 4: Simplify right side
    17,371,676.71x = 156,685,113,207,375.81
  5. Step 5: Solve for x
    x = 156,685,113,207,375.81/17,371,676.71
  6. Step 6: Final answer
    x = 9,019,573.40

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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.