Home / 60,038,792.42-82,853,604.37-32,536,720.67

Finding the Fourth Proportional to 60,038,792.42, 82,853,604.37 and 32,536,720.67

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Solution

The fourth proportional to 60,038,792.42, 82,853,604.37 and 32,536,720.67 is: 44,900,712.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,038,792.42 : 82,853,604.37 = 32,536,720.67 : x
  2. Step 2: Convert to fraction form
    60,038,792.42/82,853,604.37 = 32,536,720.67/x
  3. Step 3: Cross multiply
    60,038,792.42x = 82,853,604.37 × 32,536,720.67
  4. Step 4: Simplify right side
    60,038,792.42x = 2,695,784,581,393,771.50
  5. Step 5: Solve for x
    x = 2,695,784,581,393,771.50/60,038,792.42
  6. Step 6: Final answer
    x = 44,900,712.91

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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.