Home / 2,094,701,444.07-3,142,375,016.51-714,193,101.60

Finding the Fourth Proportional to 2,094,701,444.07, 3,142,375,016.51 and 714,193,101.60

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Solution

The fourth proportional to 2,094,701,444.07, 3,142,375,016.51 and 714,193,101.60 is: 1,071,399,728.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,701,444.07 : 3,142,375,016.51 = 714,193,101.60 : x
  2. Step 2: Convert to fraction form
    2,094,701,444.07/3,142,375,016.51 = 714,193,101.60/x
  3. Step 3: Cross multiply
    2,094,701,444.07x = 3,142,375,016.51 × 714,193,101.60
  4. Step 4: Simplify right side
    2,094,701,444.07x = 2,244,262,559,423,529,472
  5. Step 5: Solve for x
    x = 2,244,262,559,423,529,472/2,094,701,444.07
  6. Step 6: Final answer
    x = 1,071,399,728.96

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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.