Home / 883,424,653,362.98-1,325,027,302,826.20-238,080,767,050.94

Finding the Fourth Proportional to 883,424,653,362.98, 1,325,027,302,826.20 and 238,080,767,050.94

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Solution

The fourth proportional to 883,424,653,362.98, 1,325,027,302,826.20 and 238,080,767,050.94 is: 357,091,592,836.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    883,424,653,362.98 : 1,325,027,302,826.20 = 238,080,767,050.94 : x
  2. Step 2: Convert to fraction form
    883,424,653,362.98/1,325,027,302,826.20 = 238,080,767,050.94/x
  3. Step 3: Cross multiply
    883,424,653,362.98x = 1,325,027,302,826.20 × 238,080,767,050.94
  4. Step 4: Simplify right side
    883,424,653,362.98x = 315,463,516,620,299,832,393,728
  5. Step 5: Solve for x
    x = 315,463,516,620,299,832,393,728/883,424,653,362.98
  6. Step 6: Final answer
    x = 357,091,592,836.37

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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.