Home / 26,223,231.60-39,334,847.40-16,019,564.40

Finding the Fourth Proportional to 26,223,231.60, 39,334,847.40 and 16,019,564.40

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Solution

The fourth proportional to 26,223,231.60, 39,334,847.40 and 16,019,564.40 is: 24,029,346.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,223,231.60 : 39,334,847.40 = 16,019,564.40 : x
  2. Step 2: Convert to fraction form
    26,223,231.60/39,334,847.40 = 16,019,564.40/x
  3. Step 3: Cross multiply
    26,223,231.60x = 39,334,847.40 × 16,019,564.40
  4. Step 4: Simplify right side
    26,223,231.60x = 630,127,121,088,472.50
  5. Step 5: Solve for x
    x = 630,127,121,088,472.50/26,223,231.60
  6. Step 6: Final answer
    x = 24,029,346.60

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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.