Home / 46,253,022,123.51-63,850,085,093.95-29,131,038,630.65

Finding the Fourth Proportional to 46,253,022,123.51, 63,850,085,093.95 and 29,131,038,630.65

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Solution

The fourth proportional to 46,253,022,123.51, 63,850,085,093.95 and 29,131,038,630.65 is: 40,214,005,702.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,253,022,123.51 : 63,850,085,093.95 = 29,131,038,630.65 : x
  2. Step 2: Convert to fraction form
    46,253,022,123.51/63,850,085,093.95 = 29,131,038,630.65/x
  3. Step 3: Cross multiply
    46,253,022,123.51x = 63,850,085,093.95 × 29,131,038,630.65
  4. Step 4: Simplify right side
    46,253,022,123.51x = 1,860,019,295,442,251,284,480
  5. Step 5: Solve for x
    x = 1,860,019,295,442,251,284,480/46,253,022,123.51
  6. Step 6: Final answer
    x = 40,214,005,702.71

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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.