Home / 49,934,107,354.57-74,901,159,584.48-23,034,716,485.92

Finding the Fourth Proportional to 49,934,107,354.57, 74,901,159,584.48 and 23,034,716,485.92

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Solution

The fourth proportional to 49,934,107,354.57, 74,901,159,584.48 and 23,034,716,485.92 is: 34,552,074,061.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,934,107,354.57 : 74,901,159,584.48 = 23,034,716,485.92 : x
  2. Step 2: Convert to fraction form
    49,934,107,354.57/74,901,159,584.48 = 23,034,716,485.92/x
  3. Step 3: Cross multiply
    49,934,107,354.57x = 74,901,159,584.48 × 23,034,716,485.92
  4. Step 4: Simplify right side
    49,934,107,354.57x = 1,725,326,975,495,491,813,376
  5. Step 5: Solve for x
    x = 1,725,326,975,495,491,813,376/49,934,107,354.57
  6. Step 6: Final answer
    x = 34,552,074,061.21

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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.