Home / 15,627,323.01-23,441,870.25-4,846,156.59

Finding the Fourth Proportional to 15,627,323.01, 23,441,870.25 and 4,846,156.59

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Solution

The fourth proportional to 15,627,323.01, 23,441,870.25 and 4,846,156.59 is: 7,269,509.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,627,323.01 : 23,441,870.25 = 4,846,156.59 : x
  2. Step 2: Convert to fraction form
    15,627,323.01/23,441,870.25 = 4,846,156.59/x
  3. Step 3: Cross multiply
    15,627,323.01x = 23,441,870.25 × 4,846,156.59
  4. Step 4: Simplify right side
    15,627,323.01x = 113,602,973,993,962.44
  5. Step 5: Solve for x
    x = 113,602,973,993,962.44/15,627,323.01
  6. Step 6: Final answer
    x = 7,269,509.56

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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.