Home / 1,024,103,625.80-1,413,266,521.22-554,204,822.04

Finding the Fourth Proportional to 1,024,103,625.80, 1,413,266,521.22 and 554,204,822.04

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Solution

The fourth proportional to 1,024,103,625.80, 1,413,266,521.22 and 554,204,822.04 is: 764,804,558.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,103,625.80 : 1,413,266,521.22 = 554,204,822.04 : x
  2. Step 2: Convert to fraction form
    1,024,103,625.80/1,413,266,521.22 = 554,204,822.04/x
  3. Step 3: Cross multiply
    1,024,103,625.80x = 1,413,266,521.22 × 554,204,822.04
  4. Step 4: Simplify right side
    1,024,103,625.80x = 783,239,120,887,819,904
  5. Step 5: Solve for x
    x = 783,239,120,887,819,904/1,024,103,625.80
  6. Step 6: Final answer
    x = 764,804,558.01

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.