Home / 102,863,358,446.10-154,295,037,669.15-102,863,358,446.10

Finding the Fourth Proportional to 102,863,358,446.10, 154,295,037,669.15 and 102,863,358,446.10

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Solution

The fourth proportional to 102,863,358,446.10, 154,295,037,669.15 and 102,863,358,446.10 is: 154,295,037,669.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,863,358,446.10 : 154,295,037,669.15 = 102,863,358,446.10 : x
  2. Step 2: Convert to fraction form
    102,863,358,446.10/154,295,037,669.15 = 102,863,358,446.10/x
  3. Step 3: Cross multiply
    102,863,358,446.10x = 154,295,037,669.15 × 102,863,358,446.10
  4. Step 4: Simplify right side
    102,863,358,446.10x = 15,871,305,766,216,279,261,184
  5. Step 5: Solve for x
    x = 15,871,305,766,216,279,261,184/102,863,358,446.10
  6. Step 6: Final answer
    x = 154,295,037,669.15

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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.