Home / 24,353,029.40-36,529,544.10-12,409,093.40

Finding the Fourth Proportional to 24,353,029.40, 36,529,544.10 and 12,409,093.40

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Solution

The fourth proportional to 24,353,029.40, 36,529,544.10 and 12,409,093.40 is: 18,613,640.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,353,029.40 : 36,529,544.10 = 12,409,093.40 : x
  2. Step 2: Convert to fraction form
    24,353,029.40/36,529,544.10 = 12,409,093.40/x
  3. Step 3: Cross multiply
    24,353,029.40x = 36,529,544.10 × 12,409,093.40
  4. Step 4: Simplify right side
    24,353,029.40x = 453,298,524,596,319
  5. Step 5: Solve for x
    x = 453,298,524,596,319/24,353,029.40
  6. Step 6: Final answer
    x = 18,613,640.10

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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.