Home / 17,386,211.80-26,082,816.90-6,024,309.40

Finding the Fourth Proportional to 17,386,211.80, 26,082,816.90 and 6,024,309.40

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Solution

The fourth proportional to 17,386,211.80, 26,082,816.90 and 6,024,309.40 is: 9,037,676.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,386,211.80 : 26,082,816.90 = 6,024,309.40 : x
  2. Step 2: Convert to fraction form
    17,386,211.80/26,082,816.90 = 6,024,309.40/x
  3. Step 3: Cross multiply
    17,386,211.80x = 26,082,816.90 × 6,024,309.40
  4. Step 4: Simplify right side
    17,386,211.80x = 157,130,959,029,148.88
  5. Step 5: Solve for x
    x = 157,130,959,029,148.88/17,386,211.80
  6. Step 6: Final answer
    x = 9,037,676.57

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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.