Home / 34,353,480.51-51,529,034.93-8,794,710.27

Finding the Fourth Proportional to 34,353,480.51, 51,529,034.93 and 8,794,710.27

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Solution

The fourth proportional to 34,353,480.51, 51,529,034.93 and 8,794,710.27 is: 13,191,761.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,353,480.51 : 51,529,034.93 = 8,794,710.27 : x
  2. Step 2: Convert to fraction form
    34,353,480.51/51,529,034.93 = 8,794,710.27/x
  3. Step 3: Cross multiply
    34,353,480.51x = 51,529,034.93 × 8,794,710.27
  4. Step 4: Simplify right side
    34,353,480.51x = 453,182,932,658,086.12
  5. Step 5: Solve for x
    x = 453,182,932,658,086.12/34,353,480.51
  6. Step 6: Final answer
    x = 13,191,761.82

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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.