Home / 24,763,436.40-37,150,403.40-7,490,218.80

Finding the Fourth Proportional to 24,763,436.40, 37,150,403.40 and 7,490,218.80

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Solution

The fourth proportional to 24,763,436.40, 37,150,403.40 and 7,490,218.80 is: 11,236,915.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,763,436.40 : 37,150,403.40 = 7,490,218.80 : x
  2. Step 2: Convert to fraction form
    24,763,436.40/37,150,403.40 = 7,490,218.80/x
  3. Step 3: Cross multiply
    24,763,436.40x = 37,150,403.40 × 7,490,218.80
  4. Step 4: Simplify right side
    24,763,436.40x = 278,264,649,974,263.91
  5. Step 5: Solve for x
    x = 278,264,649,974,263.91/24,763,436.40
  6. Step 6: Final answer
    x = 11,236,915.81

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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.