Home / 150,669,580.61-226,005,132.84-47,030,098.25

Finding the Fourth Proportional to 150,669,580.61, 226,005,132.84 and 47,030,098.25

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Solution

The fourth proportional to 150,669,580.61, 226,005,132.84 and 47,030,098.25 is: 70,545,385.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,669,580.61 : 226,005,132.84 = 47,030,098.25 : x
  2. Step 2: Convert to fraction form
    150,669,580.61/226,005,132.84 = 47,030,098.25/x
  3. Step 3: Cross multiply
    150,669,580.61x = 226,005,132.84 × 47,030,098.25
  4. Step 4: Simplify right side
    150,669,580.61x = 10,629,043,603,381,046
  5. Step 5: Solve for x
    x = 10,629,043,603,381,046/150,669,580.61
  6. Step 6: Final answer
    x = 70,545,385.21

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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.