Home / 1,064,967,104.10-1,469,711,374.68-595,079,831.46

Finding the Fourth Proportional to 1,064,967,104.10, 1,469,711,374.68 and 595,079,831.46

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Solution

The fourth proportional to 1,064,967,104.10, 1,469,711,374.68 and 595,079,831.46 is: 821,241,889.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,967,104.10 : 1,469,711,374.68 = 595,079,831.46 : x
  2. Step 2: Convert to fraction form
    1,064,967,104.10/1,469,711,374.68 = 595,079,831.46/x
  3. Step 3: Cross multiply
    1,064,967,104.10x = 1,469,711,374.68 × 595,079,831.46
  4. Step 4: Simplify right side
    1,064,967,104.10x = 874,595,597,139,419,392
  5. Step 5: Solve for x
    x = 874,595,597,139,419,392/1,064,967,104.10
  6. Step 6: Final answer
    x = 821,241,889.79

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1.5x scale

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.