Home / 46,462,542.86-64,115,675.52-25,835,546.18

Finding the Fourth Proportional to 46,462,542.86, 64,115,675.52 and 25,835,546.18

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Solution

The fourth proportional to 46,462,542.86, 64,115,675.52 and 25,835,546.18 is: 35,651,589.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,462,542.86 : 64,115,675.52 = 25,835,546.18 : x
  2. Step 2: Convert to fraction form
    46,462,542.86/64,115,675.52 = 25,835,546.18/x
  3. Step 3: Cross multiply
    46,462,542.86x = 64,115,675.52 × 25,835,546.18
  4. Step 4: Simplify right side
    46,462,542.86x = 1,656,463,495,758,855.50
  5. Step 5: Solve for x
    x = 1,656,463,495,758,855.50/46,462,542.86
  6. Step 6: Final answer
    x = 35,651,589.30

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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.