Home / 2,086,523,548.02-2,879,471,550.15-1,146,759,500.34

Finding the Fourth Proportional to 2,086,523,548.02, 2,879,471,550.15 and 1,146,759,500.34

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Solution

The fourth proportional to 2,086,523,548.02, 2,879,471,550.15 and 1,146,759,500.34 is: 1,582,566,062.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,086,523,548.02 : 2,879,471,550.15 = 1,146,759,500.34 : x
  2. Step 2: Convert to fraction form
    2,086,523,548.02/2,879,471,550.15 = 1,146,759,500.34/x
  3. Step 3: Cross multiply
    2,086,523,548.02x = 2,879,471,550.15 × 1,146,759,500.34
  4. Step 4: Simplify right side
    2,086,523,548.02x = 3,302,061,356,093,259,264
  5. Step 5: Solve for x
    x = 3,302,061,356,093,259,264/2,086,523,548.02
  6. Step 6: Final answer
    x = 1,582,566,062.69

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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.