Home / 114,432,663.95-171,632,834.23-36,699,466.85

Finding the Fourth Proportional to 114,432,663.95, 171,632,834.23 and 36,699,466.85

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Solution

The fourth proportional to 114,432,663.95, 171,632,834.23 and 36,699,466.85 is: 55,044,017.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,432,663.95 : 171,632,834.23 = 36,699,466.85 : x
  2. Step 2: Convert to fraction form
    114,432,663.95/171,632,834.23 = 36,699,466.85/x
  3. Step 3: Cross multiply
    114,432,663.95x = 171,632,834.23 × 36,699,466.85
  4. Step 4: Simplify right side
    114,432,663.95x = 6,298,833,510,923,570
  5. Step 5: Solve for x
    x = 6,298,833,510,923,570/114,432,663.95
  6. Step 6: Final answer
    x = 55,044,017.09

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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.