Home / 58,383,008,734.20-80,574,557,094.84-35,521,769,431.56

Finding the Fourth Proportional to 58,383,008,734.20, 80,574,557,094.84 and 35,521,769,431.56

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Solution

The fourth proportional to 58,383,008,734.20, 80,574,557,094.84 and 35,521,769,431.56 is: 49,023,695,442.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,383,008,734.20 : 80,574,557,094.84 = 35,521,769,431.56 : x
  2. Step 2: Convert to fraction form
    58,383,008,734.20/80,574,557,094.84 = 35,521,769,431.56/x
  3. Step 3: Cross multiply
    58,383,008,734.20x = 80,574,557,094.84 × 35,521,769,431.56
  4. Step 4: Simplify right side
    58,383,008,734.20x = 2,862,150,839,172,973,199,360
  5. Step 5: Solve for x
    x = 2,862,150,839,172,973,199,360/58,383,008,734.20
  6. Step 6: Final answer
    x = 49,023,695,442.00

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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.