Home / 883,424,653,356.68-1,325,027,302,816.80-238,080,767,044.66

Finding the Fourth Proportional to 883,424,653,356.68, 1,325,027,302,816.80 and 238,080,767,044.66

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Solution

The fourth proportional to 883,424,653,356.68, 1,325,027,302,816.80 and 238,080,767,044.66 is: 357,091,592,826.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    883,424,653,356.68 : 1,325,027,302,816.80 = 238,080,767,044.66 : x
  2. Step 2: Convert to fraction form
    883,424,653,356.68/1,325,027,302,816.80 = 238,080,767,044.66/x
  3. Step 3: Cross multiply
    883,424,653,356.68x = 1,325,027,302,816.80 × 238,080,767,044.66
  4. Step 4: Simplify right side
    883,424,653,356.68x = 315,463,516,609,740,722,405,376
  5. Step 5: Solve for x
    x = 315,463,516,609,740,722,405,376/883,424,653,356.68
  6. Step 6: Final answer
    x = 357,091,592,826.96

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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.