Home / 15,925,959-23,889,025.98-3,958,695

Finding the Fourth Proportional to 15,925,959, 23,889,025.98 and 3,958,695

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Solution

The fourth proportional to 15,925,959, 23,889,025.98 and 3,958,695 is: 5,938,064.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,925,959 : 23,889,025.98 = 3,958,695 : x
  2. Step 2: Convert to fraction form
    15,925,959/23,889,025.98 = 3,958,695/x
  3. Step 3: Cross multiply
    15,925,959x = 23,889,025.98 × 3,958,695
  4. Step 4: Simplify right side
    15,925,959x = 94,569,367,701,896.11
  5. Step 5: Solve for x
    x = 94,569,367,701,896.11/15,925,959
  6. Step 6: Final answer
    x = 5,938,064.24

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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.