Home / 46,463,692.72-64,185,464.06-37,232,584.40

Finding the Fourth Proportional to 46,463,692.72, 64,185,464.06 and 37,232,584.40

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Solution

The fourth proportional to 46,463,692.72, 64,185,464.06 and 37,232,584.40 is: 51,433,507.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,463,692.72 : 64,185,464.06 = 37,232,584.40 : x
  2. Step 2: Convert to fraction form
    46,463,692.72/64,185,464.06 = 37,232,584.40/x
  3. Step 3: Cross multiply
    46,463,692.72x = 64,185,464.06 × 37,232,584.40
  4. Step 4: Simplify right side
    46,463,692.72x = 2,389,790,707,867,116.50
  5. Step 5: Solve for x
    x = 2,389,790,707,867,116.50/46,463,692.72
  6. Step 6: Final answer
    x = 51,433,507.93

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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.