Home / 230,069,426.01-345,111,224.90-100,610,398.41

Finding the Fourth Proportional to 230,069,426.01, 345,111,224.90 and 100,610,398.41

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Solution

The fourth proportional to 230,069,426.01, 345,111,224.90 and 100,610,398.41 is: 150,918,696.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,069,426.01 : 345,111,224.90 = 100,610,398.41 : x
  2. Step 2: Convert to fraction form
    230,069,426.01/345,111,224.90 = 100,610,398.41/x
  3. Step 3: Cross multiply
    230,069,426.01x = 345,111,224.90 × 100,610,398.41
  4. Step 4: Simplify right side
    230,069,426.01x = 34,721,777,832,449,056
  5. Step 5: Solve for x
    x = 34,721,777,832,449,056/230,069,426.01
  6. Step 6: Final answer
    x = 150,918,696.30

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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.