Home / 46,076,085,603.06-69,114,128,570.42-12,951,633,793.56

Finding the Fourth Proportional to 46,076,085,603.06, 69,114,128,570.42 and 12,951,633,793.56

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Solution

The fourth proportional to 46,076,085,603.06, 69,114,128,570.42 and 12,951,633,793.56 is: 19,427,450,736.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,076,085,603.06 : 69,114,128,570.42 = 12,951,633,793.56 : x
  2. Step 2: Convert to fraction form
    46,076,085,603.06/69,114,128,570.42 = 12,951,633,793.56/x
  3. Step 3: Cross multiply
    46,076,085,603.06x = 69,114,128,570.42 × 12,951,633,793.56
  4. Step 4: Simplify right side
    46,076,085,603.06x = 895,140,883,205,037,490,176
  5. Step 5: Solve for x
    x = 895,140,883,205,037,490,176/46,076,085,603.06
  6. Step 6: Final answer
    x = 19,427,450,736.95

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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.