Home / 24,664,656,731.32-34,037,140,463.76-13,387,088,404.72

Finding the Fourth Proportional to 24,664,656,731.32, 34,037,140,463.76 and 13,387,088,404.72

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Solution

The fourth proportional to 24,664,656,731.32, 34,037,140,463.76 and 13,387,088,404.72 is: 18,474,135,415.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,664,656,731.32 : 34,037,140,463.76 = 13,387,088,404.72 : x
  2. Step 2: Convert to fraction form
    24,664,656,731.32/34,037,140,463.76 = 13,387,088,404.72/x
  3. Step 3: Cross multiply
    24,664,656,731.32x = 34,037,140,463.76 × 13,387,088,404.72
  4. Step 4: Simplify right side
    24,664,656,731.32x = 455,658,208,432,227,352,576
  5. Step 5: Solve for x
    x = 455,658,208,432,227,352,576/24,664,656,731.32
  6. Step 6: Final answer
    x = 18,474,135,415.54

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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.