Home / 16,853,005,256.14-25,244,329,790.74-10,108,758,622.33

Finding the Fourth Proportional to 16,853,005,256.14, 25,244,329,790.74 and 10,108,758,622.33

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Solution

The fourth proportional to 16,853,005,256.14, 25,244,329,790.74 and 10,108,758,622.33 is: 15,142,037,432.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,853,005,256.14 : 25,244,329,790.74 = 10,108,758,622.33 : x
  2. Step 2: Convert to fraction form
    16,853,005,256.14/25,244,329,790.74 = 10,108,758,622.33/x
  3. Step 3: Cross multiply
    16,853,005,256.14x = 25,244,329,790.74 × 10,108,758,622.33
  4. Step 4: Simplify right side
    16,853,005,256.14x = 255,188,836,436,978,991,104
  5. Step 5: Solve for x
    x = 255,188,836,436,978,991,104/16,853,005,256.14
  6. Step 6: Final answer
    x = 15,142,037,432.40

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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.