Home / 184,031,145.80-275,812,272.30-97,810,857.80

Finding the Fourth Proportional to 184,031,145.80, 275,812,272.30 and 97,810,857.80

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Solution

The fourth proportional to 184,031,145.80, 275,812,272.30 and 97,810,857.80 is: 146,591,680.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,031,145.80 : 275,812,272.30 = 97,810,857.80 : x
  2. Step 2: Convert to fraction form
    184,031,145.80/275,812,272.30 = 97,810,857.80/x
  3. Step 3: Cross multiply
    184,031,145.80x = 275,812,272.30 × 97,810,857.80
  4. Step 4: Simplify right side
    184,031,145.80x = 26,977,434,945,430,180
  5. Step 5: Solve for x
    x = 26,977,434,945,430,180/184,031,145.80
  6. Step 6: Final answer
    x = 146,591,680.60

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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.