Home / 25,994,323.26-35,874,572.40-14,391,886.68

Finding the Fourth Proportional to 25,994,323.26, 35,874,572.40 and 14,391,886.68

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Solution

The fourth proportional to 25,994,323.26, 35,874,572.40 and 14,391,886.68 is: 19,862,135.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,994,323.26 : 35,874,572.40 = 14,391,886.68 : x
  2. Step 2: Convert to fraction form
    25,994,323.26/35,874,572.40 = 14,391,886.68/x
  3. Step 3: Cross multiply
    25,994,323.26x = 35,874,572.40 × 14,391,886.68
  4. Step 4: Simplify right side
    25,994,323.26x = 516,302,780,674,255.62
  5. Step 5: Solve for x
    x = 516,302,780,674,255.62/25,994,323.26
  6. Step 6: Final answer
    x = 19,862,135.88

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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.