Home / 25,750,062.98-35,534,515.43-13,989,027.41

Finding the Fourth Proportional to 25,750,062.98, 35,534,515.43 and 13,989,027.41

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Solution

The fourth proportional to 25,750,062.98, 35,534,515.43 and 13,989,027.41 is: 19,304,547.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,750,062.98 : 35,534,515.43 = 13,989,027.41 : x
  2. Step 2: Convert to fraction form
    25,750,062.98/35,534,515.43 = 13,989,027.41/x
  3. Step 3: Cross multiply
    25,750,062.98x = 35,534,515.43 × 13,989,027.41
  4. Step 4: Simplify right side
    25,750,062.98x = 497,093,310,281,392.75
  5. Step 5: Solve for x
    x = 497,093,310,281,392.75/25,750,062.98
  6. Step 6: Final answer
    x = 19,304,547.36

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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.