Home / 25,888,226.76-35,731,867.02-14,881,361.22

Finding the Fourth Proportional to 25,888,226.76, 35,731,867.02 and 14,881,361.22

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Solution

The fourth proportional to 25,888,226.76, 35,731,867.02 and 14,881,361.22 is: 20,539,793.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,888,226.76 : 35,731,867.02 = 14,881,361.22 : x
  2. Step 2: Convert to fraction form
    25,888,226.76/35,731,867.02 = 14,881,361.22/x
  3. Step 3: Cross multiply
    25,888,226.76x = 35,731,867.02 × 14,881,361.22
  4. Step 4: Simplify right side
    25,888,226.76x = 531,738,820,189,625.06
  5. Step 5: Solve for x
    x = 531,738,820,189,625.06/25,888,226.76
  6. Step 6: Final answer
    x = 20,539,793.05

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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.