Home / 8,711,579,158,278.30-12,023,033,431,617-4,958,176,350,991.50

Finding the Fourth Proportional to 8,711,579,158,278.30, 12,023,033,431,617 and 4,958,176,350,991.50

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Solution

The fourth proportional to 8,711,579,158,278.30, 12,023,033,431,617 and 4,958,176,350,991.50 is: 6,842,883,356,133.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,711,579,158,278.30 : 12,023,033,431,617 = 4,958,176,350,991.50 : x
  2. Step 2: Convert to fraction form
    8,711,579,158,278.30/12,023,033,431,617 = 4,958,176,350,991.50/x
  3. Step 3: Cross multiply
    8,711,579,158,278.30x = 12,023,033,431,617 × 4,958,176,350,991.50
  4. Step 4: Simplify right side
    8,711,579,158,278.30x = 59,612,320,027,823,590,321,684,480
  5. Step 5: Solve for x
    x = 59,612,320,027,823,590,321,684,480/8,711,579,158,278.30
  6. Step 6: Final answer
    x = 6,842,883,356,133.68

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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.