Home / 25,590,634.56-35,315,073-13,988,244.24

Finding the Fourth Proportional to 25,590,634.56, 35,315,073 and 13,988,244.24

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Solution

The fourth proportional to 25,590,634.56, 35,315,073 and 13,988,244.24 is: 19,303,775.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,590,634.56 : 35,315,073 = 13,988,244.24 : x
  2. Step 2: Convert to fraction form
    25,590,634.56/35,315,073 = 13,988,244.24/x
  3. Step 3: Cross multiply
    25,590,634.56x = 35,315,073 × 13,988,244.24
  4. Step 4: Simplify right side
    25,590,634.56x = 493,995,866,477,429.50
  5. Step 5: Solve for x
    x = 493,995,866,477,429.50/25,590,634.56
  6. Step 6: Final answer
    x = 19,303,775.58

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Double scale
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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.