Home / 26,070,060.60-39,105,090.90-16,433,263.80

Finding the Fourth Proportional to 26,070,060.60, 39,105,090.90 and 16,433,263.80

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Solution

The fourth proportional to 26,070,060.60, 39,105,090.90 and 16,433,263.80 is: 24,649,895.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,070,060.60 : 39,105,090.90 = 16,433,263.80 : x
  2. Step 2: Convert to fraction form
    26,070,060.60/39,105,090.90 = 16,433,263.80/x
  3. Step 3: Cross multiply
    26,070,060.60x = 39,105,090.90 × 16,433,263.80
  4. Step 4: Simplify right side
    26,070,060.60x = 642,624,274,682,679.38
  5. Step 5: Solve for x
    x = 642,624,274,682,679.38/26,070,060.60
  6. Step 6: Final answer
    x = 24,649,895.70

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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.