Home / 53,728,714,300,716-80,601,129,814,088-18,871,274,353,943

Finding the Fourth Proportional to 53,728,714,300,716, 80,601,129,814,088 and 18,871,274,353,943

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Solution

The fourth proportional to 53,728,714,300,716, 80,601,129,814,088 and 18,871,274,353,943 is: 28,309,741,890,458.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,728,714,300,716 : 80,601,129,814,088 = 18,871,274,353,943 : x
  2. Step 2: Convert to fraction form
    53,728,714,300,716/80,601,129,814,088 = 18,871,274,353,943/x
  3. Step 3: Cross multiply
    53,728,714,300,716x = 80,601,129,814,088 × 18,871,274,353,943
  4. Step 4: Simplify right side
    53,728,714,300,716x = 1,521,046,033,959,429,378,999,844,864
  5. Step 5: Solve for x
    x = 1,521,046,033,959,429,378,999,844,864/53,728,714,300,716
  6. Step 6: Final answer
    x = 28,309,741,890,458.00

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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.