Home / 15,592,241.34-23,372,658.09-6,499,372.05

Finding the Fourth Proportional to 15,592,241.34, 23,372,658.09 and 6,499,372.05

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Solution

The fourth proportional to 15,592,241.34, 23,372,658.09 and 6,499,372.05 is: 9,742,512.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,592,241.34 : 23,372,658.09 = 6,499,372.05 : x
  2. Step 2: Convert to fraction form
    15,592,241.34/23,372,658.09 = 6,499,372.05/x
  3. Step 3: Cross multiply
    15,592,241.34x = 23,372,658.09 × 6,499,372.05
  4. Step 4: Simplify right side
    15,592,241.34x = 151,907,600,724,352.38
  5. Step 5: Solve for x
    x = 151,907,600,724,352.38/15,592,241.34
  6. Step 6: Final answer
    x = 9,742,512.15

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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.