Home / 1,062,800,115.33-1,594,092,537.54-286,524,246.63

Finding the Fourth Proportional to 1,062,800,115.33, 1,594,092,537.54 and 286,524,246.63

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Solution

The fourth proportional to 1,062,800,115.33, 1,594,092,537.54 and 286,524,246.63 is: 429,757,352.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,800,115.33 : 1,594,092,537.54 = 286,524,246.63 : x
  2. Step 2: Convert to fraction form
    1,062,800,115.33/1,594,092,537.54 = 286,524,246.63/x
  3. Step 3: Cross multiply
    1,062,800,115.33x = 1,594,092,537.54 × 286,524,246.63
  4. Step 4: Simplify right side
    1,062,800,115.33x = 456,746,163,377,153,472
  5. Step 5: Solve for x
    x = 456,746,163,377,153,472/1,062,800,115.33
  6. Step 6: Final answer
    x = 429,757,352.10

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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.