Home / 31,656,096,042.80-47,484,144,064.20-22,368,491,409.20

Finding the Fourth Proportional to 31,656,096,042.80, 47,484,144,064.20 and 22,368,491,409.20

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Solution

The fourth proportional to 31,656,096,042.80, 47,484,144,064.20 and 22,368,491,409.20 is: 33,552,737,113.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,656,096,042.80 : 47,484,144,064.20 = 22,368,491,409.20 : x
  2. Step 2: Convert to fraction form
    31,656,096,042.80/47,484,144,064.20 = 22,368,491,409.20/x
  3. Step 3: Cross multiply
    31,656,096,042.80x = 47,484,144,064.20 × 22,368,491,409.20
  4. Step 4: Simplify right side
    31,656,096,042.80x = 1,062,148,668,573,272,899,584
  5. Step 5: Solve for x
    x = 1,062,148,668,573,272,899,584/31,656,096,042.80
  6. Step 6: Final answer
    x = 33,552,737,113.80

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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.