Home / 351,701,573.16-526,886,471.16-234,764,328.54

Finding the Fourth Proportional to 351,701,573.16, 526,886,471.16 and 234,764,328.54

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Solution

The fourth proportional to 351,701,573.16, 526,886,471.16 and 234,764,328.54 is: 351,702,005.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,701,573.16 : 526,886,471.16 = 234,764,328.54 : x
  2. Step 2: Convert to fraction form
    351,701,573.16/526,886,471.16 = 234,764,328.54/x
  3. Step 3: Cross multiply
    351,701,573.16x = 526,886,471.16 × 234,764,328.54
  4. Step 4: Simplify right side
    351,701,573.16x = 123,694,148,618,687,472
  5. Step 5: Solve for x
    x = 123,694,148,618,687,472/351,701,573.16
  6. Step 6: Final answer
    x = 351,702,005.50

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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.