Home / 17,444,225.24-26,170,076.72-5,314,666.40

Finding the Fourth Proportional to 17,444,225.24, 26,170,076.72 and 5,314,666.40

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Solution

The fourth proportional to 17,444,225.24, 26,170,076.72 and 5,314,666.40 is: 7,973,138.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,444,225.24 : 26,170,076.72 = 5,314,666.40 : x
  2. Step 2: Convert to fraction form
    17,444,225.24/26,170,076.72 = 5,314,666.40/x
  3. Step 3: Cross multiply
    17,444,225.24x = 26,170,076.72 × 5,314,666.40
  4. Step 4: Simplify right side
    17,444,225.24x = 139,085,227,429,206.22
  5. Step 5: Solve for x
    x = 139,085,227,429,206.22/17,444,225.24
  6. Step 6: Final answer
    x = 7,973,138.70

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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.