Home / 196,236,423.20-293,716,905.60-196,236,423.20

Finding the Fourth Proportional to 196,236,423.20, 293,716,905.60 and 196,236,423.20

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Solution

The fourth proportional to 196,236,423.20, 293,716,905.60 and 196,236,423.20 is: 293,716,905.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,236,423.20 : 293,716,905.60 = 196,236,423.20 : x
  2. Step 2: Convert to fraction form
    196,236,423.20/293,716,905.60 = 196,236,423.20/x
  3. Step 3: Cross multiply
    196,236,423.20x = 293,716,905.60 × 196,236,423.20
  4. Step 4: Simplify right side
    196,236,423.20x = 57,637,954,988,316,048
  5. Step 5: Solve for x
    x = 57,637,954,988,316,048/196,236,423.20
  6. Step 6: Final answer
    x = 293,716,905.60

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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.