Home / 34,349,425.70-51,524,138.55-17,343,313.70

Finding the Fourth Proportional to 34,349,425.70, 51,524,138.55 and 17,343,313.70

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Solution

The fourth proportional to 34,349,425.70, 51,524,138.55 and 17,343,313.70 is: 26,014,970.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,349,425.70 : 51,524,138.55 = 17,343,313.70 : x
  2. Step 2: Convert to fraction form
    34,349,425.70/51,524,138.55 = 17,343,313.70/x
  3. Step 3: Cross multiply
    34,349,425.70x = 51,524,138.55 × 17,343,313.70
  4. Step 4: Simplify right side
    34,349,425.70x = 893,599,297,994,913
  5. Step 5: Solve for x
    x = 893,599,297,994,913/34,349,425.70
  6. Step 6: Final answer
    x = 26,014,970.55

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1.5x scale

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.