Home / 58,757,467.70-88,136,201.55-35,765,390.90

Finding the Fourth Proportional to 58,757,467.70, 88,136,201.55 and 35,765,390.90

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Solution

The fourth proportional to 58,757,467.70, 88,136,201.55 and 35,765,390.90 is: 53,648,086.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,757,467.70 : 88,136,201.55 = 35,765,390.90 : x
  2. Step 2: Convert to fraction form
    58,757,467.70/88,136,201.55 = 35,765,390.90/x
  3. Step 3: Cross multiply
    58,757,467.70x = 88,136,201.55 × 35,765,390.90
  4. Step 4: Simplify right side
    58,757,467.70x = 3,152,225,700,876,935.50
  5. Step 5: Solve for x
    x = 3,152,225,700,876,935.50/58,757,467.70
  6. Step 6: Final answer
    x = 53,648,086.35

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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.