Home / 46,462,554.80-64,115,692.08-25,835,558.12

Finding the Fourth Proportional to 46,462,554.80, 64,115,692.08 and 25,835,558.12

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Solution

The fourth proportional to 46,462,554.80, 64,115,692.08 and 25,835,558.12 is: 35,651,605.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,462,554.80 : 64,115,692.08 = 25,835,558.12 : x
  2. Step 2: Convert to fraction form
    46,462,554.80/64,115,692.08 = 25,835,558.12/x
  3. Step 3: Cross multiply
    46,462,554.80x = 64,115,692.08 × 25,835,558.12
  4. Step 4: Simplify right side
    46,462,554.80x = 1,656,464,689,136,863.75
  5. Step 5: Solve for x
    x = 1,656,464,689,136,863.75/46,462,554.80
  6. Step 6: Final answer
    x = 35,651,605.82

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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.