Home / 297,149,164.56-410,060,099.16-164,983,330.80

Finding the Fourth Proportional to 297,149,164.56, 410,060,099.16 and 164,983,330.80

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Solution

The fourth proportional to 297,149,164.56, 410,060,099.16 and 164,983,330.80 is: 227,673,805.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,149,164.56 : 410,060,099.16 = 164,983,330.80 : x
  2. Step 2: Convert to fraction form
    297,149,164.56/410,060,099.16 = 164,983,330.80/x
  3. Step 3: Cross multiply
    297,149,164.56x = 410,060,099.16 × 164,983,330.80
  4. Step 4: Simplify right side
    297,149,164.56x = 67,653,080,987,595,088
  5. Step 5: Solve for x
    x = 67,653,080,987,595,088/297,149,164.56
  6. Step 6: Final answer
    x = 227,673,805.13

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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.