Home / 195,596,000.10-293,582,956.95-119,068,496.10

Finding the Fourth Proportional to 195,596,000.10, 293,582,956.95 and 119,068,496.10

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Solution

The fourth proportional to 195,596,000.10, 293,582,956.95 and 119,068,496.10 is: 178,717,771.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,596,000.10 : 293,582,956.95 = 119,068,496.10 : x
  2. Step 2: Convert to fraction form
    195,596,000.10/293,582,956.95 = 119,068,496.10/x
  3. Step 3: Cross multiply
    195,596,000.10x = 293,582,956.95 × 119,068,496.10
  4. Step 4: Simplify right side
    195,596,000.10x = 34,956,481,164,627,540
  5. Step 5: Solve for x
    x = 34,956,481,164,627,540/195,596,000.10
  6. Step 6: Final answer
    x = 178,717,771.05

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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.