Home / 944,809,734.20-1,417,214,601.30-932,069,535.80

Finding the Fourth Proportional to 944,809,734.20, 1,417,214,601.30 and 932,069,535.80

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Solution

The fourth proportional to 944,809,734.20, 1,417,214,601.30 and 932,069,535.80 is: 1,398,104,303.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,809,734.20 : 1,417,214,601.30 = 932,069,535.80 : x
  2. Step 2: Convert to fraction form
    944,809,734.20/1,417,214,601.30 = 932,069,535.80/x
  3. Step 3: Cross multiply
    944,809,734.20x = 1,417,214,601.30 × 932,069,535.80
  4. Step 4: Simplify right side
    944,809,734.20x = 1,320,942,555,562,672,896
  5. Step 5: Solve for x
    x = 1,320,942,555,562,672,896/944,809,734.20
  6. Step 6: Final answer
    x = 1,398,104,303.70

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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.