Home / 58,203,529.78-87,270,128.78-23,194,029.23

Finding the Fourth Proportional to 58,203,529.78, 87,270,128.78 and 23,194,029.23

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Solution

The fourth proportional to 58,203,529.78, 87,270,128.78 and 23,194,029.23 is: 34,777,030.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,203,529.78 : 87,270,128.78 = 23,194,029.23 : x
  2. Step 2: Convert to fraction form
    58,203,529.78/87,270,128.78 = 23,194,029.23/x
  3. Step 3: Cross multiply
    58,203,529.78x = 87,270,128.78 × 23,194,029.23
  4. Step 4: Simplify right side
    58,203,529.78x = 2,024,145,917,829,184.25
  5. Step 5: Solve for x
    x = 2,024,145,917,829,184.25/58,203,529.78
  6. Step 6: Final answer
    x = 34,777,030.28

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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.