Home / 618,101,183,862.20-927,151,775,793.30-618,101,183,862.20

Finding the Fourth Proportional to 618,101,183,862.20, 927,151,775,793.30 and 618,101,183,862.20

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Solution

The fourth proportional to 618,101,183,862.20, 927,151,775,793.30 and 618,101,183,862.20 is: 927,151,775,793.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    618,101,183,862.20 : 927,151,775,793.30 = 618,101,183,862.20 : x
  2. Step 2: Convert to fraction form
    618,101,183,862.20/927,151,775,793.30 = 618,101,183,862.20/x
  3. Step 3: Cross multiply
    618,101,183,862.20x = 927,151,775,793.30 × 618,101,183,862.20
  4. Step 4: Simplify right side
    618,101,183,862.20x = 573,073,610,237,779,713,720,320
  5. Step 5: Solve for x
    x = 573,073,610,237,779,713,720,320/618,101,183,862.20
  6. Step 6: Final answer
    x = 927,151,775,793.30

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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.