Home / 1,757,992,793.96-2,425,967,285.40-995,020,482.59

Finding the Fourth Proportional to 1,757,992,793.96, 2,425,967,285.40 and 995,020,482.59

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Solution

The fourth proportional to 1,757,992,793.96, 2,425,967,285.40 and 995,020,482.59 is: 1,373,092,738.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,992,793.96 : 2,425,967,285.40 = 995,020,482.59 : x
  2. Step 2: Convert to fraction form
    1,757,992,793.96/2,425,967,285.40 = 995,020,482.59/x
  3. Step 3: Cross multiply
    1,757,992,793.96x = 2,425,967,285.40 × 995,020,482.59
  4. Step 4: Simplify right side
    1,757,992,793.96x = 2,413,887,139,063,227,904
  5. Step 5: Solve for x
    x = 2,413,887,139,063,227,904/1,757,992,793.96
  6. Step 6: Final answer
    x = 1,373,092,738.13

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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.