Home / 34,120,480,499.10-51,180,720,748.65-15,524,297,027.10

Finding the Fourth Proportional to 34,120,480,499.10, 51,180,720,748.65 and 15,524,297,027.10

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Solution

The fourth proportional to 34,120,480,499.10, 51,180,720,748.65 and 15,524,297,027.10 is: 23,286,445,540.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,120,480,499.10 : 51,180,720,748.65 = 15,524,297,027.10 : x
  2. Step 2: Convert to fraction form
    34,120,480,499.10/51,180,720,748.65 = 15,524,297,027.10/x
  3. Step 3: Cross multiply
    34,120,480,499.10x = 51,180,720,748.65 × 15,524,297,027.10
  4. Step 4: Simplify right side
    34,120,480,499.10x = 794,544,710,963,102,482,432
  5. Step 5: Solve for x
    x = 794,544,710,963,102,482,432/34,120,480,499.10
  6. Step 6: Final answer
    x = 23,286,445,540.65

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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.