Home / 35,387,451.45-48,809,527.29-23,620,787.25

Finding the Fourth Proportional to 35,387,451.45, 48,809,527.29 and 23,620,787.25

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Solution

The fourth proportional to 35,387,451.45, 48,809,527.29 and 23,620,787.25 is: 32,579,895.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,387,451.45 : 48,809,527.29 = 23,620,787.25 : x
  2. Step 2: Convert to fraction form
    35,387,451.45/48,809,527.29 = 23,620,787.25/x
  3. Step 3: Cross multiply
    35,387,451.45x = 48,809,527.29 × 23,620,787.25
  4. Step 4: Simplify right side
    35,387,451.45x = 1,152,919,459,890,159
  5. Step 5: Solve for x
    x = 1,152,919,459,890,159/35,387,451.45
  6. Step 6: Final answer
    x = 32,579,895.21

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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.