Home / 184,516,337.80-276,777,459.15-48,201,721.30

Finding the Fourth Proportional to 184,516,337.80, 276,777,459.15 and 48,201,721.30

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Solution

The fourth proportional to 184,516,337.80, 276,777,459.15 and 48,201,721.30 is: 72,303,353.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,516,337.80 : 276,777,459.15 = 48,201,721.30 : x
  2. Step 2: Convert to fraction form
    184,516,337.80/276,777,459.15 = 48,201,721.30/x
  3. Step 3: Cross multiply
    184,516,337.80x = 276,777,459.15 × 48,201,721.30
  4. Step 4: Simplify right side
    184,516,337.80x = 13,341,149,948,070,432
  5. Step 5: Solve for x
    x = 13,341,149,948,070,432/184,516,337.80
  6. Step 6: Final answer
    x = 72,303,353.23

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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.