Home / 46,562,904,327.70-69,844,356,491.55-13,439,533,114.90

Finding the Fourth Proportional to 46,562,904,327.70, 69,844,356,491.55 and 13,439,533,114.90

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Solution

The fourth proportional to 46,562,904,327.70, 69,844,356,491.55 and 13,439,533,114.90 is: 20,159,299,672.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,562,904,327.70 : 69,844,356,491.55 = 13,439,533,114.90 : x
  2. Step 2: Convert to fraction form
    46,562,904,327.70/69,844,356,491.55 = 13,439,533,114.90/x
  3. Step 3: Cross multiply
    46,562,904,327.70x = 69,844,356,491.55 × 13,439,533,114.90
  4. Step 4: Simplify right side
    46,562,904,327.70x = 938,675,541,957,067,014,144
  5. Step 5: Solve for x
    x = 938,675,541,957,067,014,144/46,562,904,327.70
  6. Step 6: Final answer
    x = 20,159,299,672.35

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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.