Home / 2,432,625,381.32-3,357,273,236.22-1,480,073,743.67

Finding the Fourth Proportional to 2,432,625,381.32, 3,357,273,236.22 and 1,480,073,743.67

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Solution

The fourth proportional to 2,432,625,381.32, 3,357,273,236.22 and 1,480,073,743.67 is: 2,042,654,000.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,625,381.32 : 3,357,273,236.22 = 1,480,073,743.67 : x
  2. Step 2: Convert to fraction form
    2,432,625,381.32/3,357,273,236.22 = 1,480,073,743.67/x
  3. Step 3: Cross multiply
    2,432,625,381.32x = 3,357,273,236.22 × 1,480,073,743.67
  4. Step 4: Simplify right side
    2,432,625,381.32x = 4,969,011,967,238,445,056
  5. Step 5: Solve for x
    x = 4,969,011,967,238,445,056/2,432,625,381.32
  6. Step 6: Final answer
    x = 2,042,654,000.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.