Home / 58,477,134.12-80,699,083.56-32,372,088

Finding the Fourth Proportional to 58,477,134.12, 80,699,083.56 and 32,372,088

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Solution

The fourth proportional to 58,477,134.12, 80,699,083.56 and 32,372,088 is: 44,673,834.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,477,134.12 : 80,699,083.56 = 32,372,088 : x
  2. Step 2: Convert to fraction form
    58,477,134.12/80,699,083.56 = 32,372,088/x
  3. Step 3: Cross multiply
    58,477,134.12x = 80,699,083.56 × 32,372,088
  4. Step 4: Simplify right side
    58,477,134.12x = 2,612,397,834,523,673.50
  5. Step 5: Solve for x
    x = 2,612,397,834,523,673.50/58,477,134.12
  6. Step 6: Final answer
    x = 44,673,834.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.