Home / 46,412,753.16-64,051,592.09-25,786,199.28

Finding the Fourth Proportional to 46,412,753.16, 64,051,592.09 and 25,786,199.28

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Solution

The fourth proportional to 46,412,753.16, 64,051,592.09 and 25,786,199.28 is: 35,586,062.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,412,753.16 : 64,051,592.09 = 25,786,199.28 : x
  2. Step 2: Convert to fraction form
    46,412,753.16/64,051,592.09 = 25,786,199.28/x
  3. Step 3: Cross multiply
    46,412,753.16x = 64,051,592.09 × 25,786,199.28
  4. Step 4: Simplify right side
    46,412,753.16x = 1,651,647,117,705,080.75
  5. Step 5: Solve for x
    x = 1,651,647,117,705,080.75/46,412,753.16
  6. Step 6: Final answer
    x = 35,586,062.13

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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.