Home / 46,462,544.80-64,115,678.28-25,835,548.16

Finding the Fourth Proportional to 46,462,544.80, 64,115,678.28 and 25,835,548.16

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Solution

The fourth proportional to 46,462,544.80, 64,115,678.28 and 25,835,548.16 is: 35,651,592.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,462,544.80 : 64,115,678.28 = 25,835,548.16 : x
  2. Step 2: Convert to fraction form
    46,462,544.80/64,115,678.28 = 25,835,548.16/x
  3. Step 3: Cross multiply
    46,462,544.80x = 64,115,678.28 × 25,835,548.16
  4. Step 4: Simplify right side
    46,462,544.80x = 1,656,463,694,014,006
  5. Step 5: Solve for x
    x = 1,656,463,694,014,006/46,462,544.80
  6. Step 6: Final answer
    x = 35,651,592.08

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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.