Home / 1,889,615,719.40-2,834,423,579.10-597,151,207.40

Finding the Fourth Proportional to 1,889,615,719.40, 2,834,423,579.10 and 597,151,207.40

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Solution

The fourth proportional to 1,889,615,719.40, 2,834,423,579.10 and 597,151,207.40 is: 895,726,811.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,889,615,719.40 : 2,834,423,579.10 = 597,151,207.40 : x
  2. Step 2: Convert to fraction form
    1,889,615,719.40/2,834,423,579.10 = 597,151,207.40/x
  3. Step 3: Cross multiply
    1,889,615,719.40x = 2,834,423,579.10 × 597,151,207.40
  4. Step 4: Simplify right side
    1,889,615,719.40x = 1,692,579,462,542,594,304
  5. Step 5: Solve for x
    x = 1,692,579,462,542,594,304/1,889,615,719.40
  6. Step 6: Final answer
    x = 895,726,811.10

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1.5x scale

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.