Home / 46,412,754.66-64,051,594.16-25,786,200.78

Finding the Fourth Proportional to 46,412,754.66, 64,051,594.16 and 25,786,200.78

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Solution

The fourth proportional to 46,412,754.66, 64,051,594.16 and 25,786,200.78 is: 35,586,064.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,412,754.66 : 64,051,594.16 = 25,786,200.78 : x
  2. Step 2: Convert to fraction form
    46,412,754.66/64,051,594.16 = 25,786,200.78/x
  3. Step 3: Cross multiply
    46,412,754.66x = 64,051,594.16 × 25,786,200.78
  4. Step 4: Simplify right side
    46,412,754.66x = 1,651,647,267,159,904.50
  5. Step 5: Solve for x
    x = 1,651,647,267,159,904.50/46,412,754.66
  6. Step 6: Final answer
    x = 35,586,064.20

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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.