Home / 582,912,114.10-874,368,171.15-152,090,610.10

Finding the Fourth Proportional to 582,912,114.10, 874,368,171.15 and 152,090,610.10

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Solution

The fourth proportional to 582,912,114.10, 874,368,171.15 and 152,090,610.10 is: 228,135,915.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,912,114.10 : 874,368,171.15 = 152,090,610.10 : x
  2. Step 2: Convert to fraction form
    582,912,114.10/874,368,171.15 = 152,090,610.10/x
  3. Step 3: Cross multiply
    582,912,114.10x = 874,368,171.15 × 152,090,610.10
  4. Step 4: Simplify right side
    582,912,114.10x = 132,983,188,602,224,704
  5. Step 5: Solve for x
    x = 132,983,188,602,224,704/582,912,114.10
  6. Step 6: Final answer
    x = 228,135,915.15

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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.