Home / 31,904,416,262.88-47,813,846,667.84-24,830,441,150.40

Finding the Fourth Proportional to 31,904,416,262.88, 47,813,846,667.84 and 24,830,441,150.40

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Solution

The fourth proportional to 31,904,416,262.88, 47,813,846,667.84 and 24,830,441,150.40 is: 37,212,368,848.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,904,416,262.88 : 47,813,846,667.84 = 24,830,441,150.40 : x
  2. Step 2: Convert to fraction form
    31,904,416,262.88/47,813,846,667.84 = 24,830,441,150.40/x
  3. Step 3: Cross multiply
    31,904,416,262.88x = 47,813,846,667.84 × 24,830,441,150.40
  4. Step 4: Simplify right side
    31,904,416,262.88x = 1,187,238,905,860,050,124,800
  5. Step 5: Solve for x
    x = 1,187,238,905,860,050,124,800/31,904,416,262.88
  6. Step 6: Final answer
    x = 37,212,368,848.18

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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.