Home / 17,717,498.16-26,574,147.68-5,750,234.16

Finding the Fourth Proportional to 17,717,498.16, 26,574,147.68 and 5,750,234.16

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Solution

The fourth proportional to 17,717,498.16, 26,574,147.68 and 5,750,234.16 is: 8,624,669.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,717,498.16 : 26,574,147.68 = 5,750,234.16 : x
  2. Step 2: Convert to fraction form
    17,717,498.16/26,574,147.68 = 5,750,234.16/x
  3. Step 3: Cross multiply
    17,717,498.16x = 26,574,147.68 × 5,750,234.16
  4. Step 4: Simplify right side
    17,717,498.16x = 152,807,571,762,420.75
  5. Step 5: Solve for x
    x = 152,807,571,762,420.75/17,717,498.16
  6. Step 6: Final answer
    x = 8,624,669.83

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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.