Home / 58,190,662.98-87,282,830.61-17,801,146.98

Finding the Fourth Proportional to 58,190,662.98, 87,282,830.61 and 17,801,146.98

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Solution

The fourth proportional to 58,190,662.98, 87,282,830.61 and 17,801,146.98 is: 26,700,752.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,190,662.98 : 87,282,830.61 = 17,801,146.98 : x
  2. Step 2: Convert to fraction form
    58,190,662.98/87,282,830.61 = 17,801,146.98/x
  3. Step 3: Cross multiply
    58,190,662.98x = 87,282,830.61 × 17,801,146.98
  4. Step 4: Simplify right side
    58,190,662.98x = 1,553,734,496,519,053
  5. Step 5: Solve for x
    x = 1,553,734,496,519,053/58,190,662.98
  6. Step 6: Final answer
    x = 26,700,752.61

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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.