Home / 1,889,615,714.15-2,834,423,571.23-597,151,202.15

Finding the Fourth Proportional to 1,889,615,714.15, 2,834,423,571.23 and 597,151,202.15

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Solution

The fourth proportional to 1,889,615,714.15, 2,834,423,571.23 and 597,151,202.15 is: 895,726,803.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,889,615,714.15 : 2,834,423,571.23 = 597,151,202.15 : x
  2. Step 2: Convert to fraction form
    1,889,615,714.15/2,834,423,571.23 = 597,151,202.15/x
  3. Step 3: Cross multiply
    1,889,615,714.15x = 2,834,423,571.23 × 597,151,202.15
  4. Step 4: Simplify right side
    1,889,615,714.15x = 1,692,579,442,959,304,704
  5. Step 5: Solve for x
    x = 1,692,579,442,959,304,704/1,889,615,714.15
  6. Step 6: Final answer
    x = 895,726,803.23

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Double scale
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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.