Home / 58,684,720.40-88,093,435.80-34,763,670.80

Finding the Fourth Proportional to 58,684,720.40, 88,093,435.80 and 34,763,670.80

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Solution

The fourth proportional to 58,684,720.40, 88,093,435.80 and 34,763,670.80 is: 52,184,813.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,684,720.40 : 88,093,435.80 = 34,763,670.80 : x
  2. Step 2: Convert to fraction form
    58,684,720.40/88,093,435.80 = 34,763,670.80/x
  3. Step 3: Cross multiply
    58,684,720.40x = 88,093,435.80 × 34,763,670.80
  4. Step 4: Simplify right side
    58,684,720.40x = 3,062,451,201,792,134.50
  5. Step 5: Solve for x
    x = 3,062,451,201,792,134.50/58,684,720.40
  6. Step 6: Final answer
    x = 52,184,813.71

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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.