Home / 46,419,368.10-64,055,919.87-25,792,108.98

Finding the Fourth Proportional to 46,419,368.10, 64,055,919.87 and 25,792,108.98

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Solution

The fourth proportional to 46,419,368.10, 64,055,919.87 and 25,792,108.98 is: 35,591,550.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,419,368.10 : 64,055,919.87 = 25,792,108.98 : x
  2. Step 2: Convert to fraction form
    46,419,368.10/64,055,919.87 = 25,792,108.98/x
  3. Step 3: Cross multiply
    46,419,368.10x = 64,055,919.87 × 25,792,108.98
  4. Step 4: Simplify right side
    46,419,368.10x = 1,652,137,266,101,187.50
  5. Step 5: Solve for x
    x = 1,652,137,266,101,187.50/46,419,368.10
  6. Step 6: Final answer
    x = 35,591,550.12

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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.