Home / 26,903,260.40-40,354,890.60-16,132,722.80

Finding the Fourth Proportional to 26,903,260.40, 40,354,890.60 and 16,132,722.80

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Solution

The fourth proportional to 26,903,260.40, 40,354,890.60 and 16,132,722.80 is: 24,199,084.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,903,260.40 : 40,354,890.60 = 16,132,722.80 : x
  2. Step 2: Convert to fraction form
    26,903,260.40/40,354,890.60 = 16,132,722.80/x
  3. Step 3: Cross multiply
    26,903,260.40x = 40,354,890.60 × 16,132,722.80
  4. Step 4: Simplify right side
    26,903,260.40x = 651,034,263,674,125.75
  5. Step 5: Solve for x
    x = 651,034,263,674,125.75/26,903,260.40
  6. Step 6: Final answer
    x = 24,199,084.20

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1.5x scale

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.