Home / 196,236,002.10-294,354,003.15-59,903,670.90

Finding the Fourth Proportional to 196,236,002.10, 294,354,003.15 and 59,903,670.90

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Solution

The fourth proportional to 196,236,002.10, 294,354,003.15 and 59,903,670.90 is: 89,855,506.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,236,002.10 : 294,354,003.15 = 59,903,670.90 : x
  2. Step 2: Convert to fraction form
    196,236,002.10/294,354,003.15 = 59,903,670.90/x
  3. Step 3: Cross multiply
    196,236,002.10x = 294,354,003.15 × 59,903,670.90
  4. Step 4: Simplify right side
    196,236,002.10x = 17,632,885,332,795,162
  5. Step 5: Solve for x
    x = 17,632,885,332,795,162/196,236,002.10
  6. Step 6: Final answer
    x = 89,855,506.35

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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.