Home / 53,769,509,718.67-80,614,502,898.20-32,517,233,602.97

Finding the Fourth Proportional to 53,769,509,718.67, 80,614,502,898.20 and 32,517,233,602.97

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Solution

The fourth proportional to 53,769,509,718.67, 80,614,502,898.20 and 32,517,233,602.97 is: 48,751,804,437.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,769,509,718.67 : 80,614,502,898.20 = 32,517,233,602.97 : x
  2. Step 2: Convert to fraction form
    53,769,509,718.67/80,614,502,898.20 = 32,517,233,602.97/x
  3. Step 3: Cross multiply
    53,769,509,718.67x = 80,614,502,898.20 × 32,517,233,602.97
  4. Step 4: Simplify right side
    53,769,509,718.67x = 2,621,360,622,527,925,714,944
  5. Step 5: Solve for x
    x = 2,621,360,622,527,925,714,944/53,769,509,718.67
  6. Step 6: Final answer
    x = 48,751,804,437.93

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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.