Home / 35,480,536.40-53,205,252.60-16,304,920.40

Finding the Fourth Proportional to 35,480,536.40, 53,205,252.60 and 16,304,920.40

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Solution

The fourth proportional to 35,480,536.40, 53,205,252.60 and 16,304,920.40 is: 24,450,233.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,480,536.40 : 53,205,252.60 = 16,304,920.40 : x
  2. Step 2: Convert to fraction form
    35,480,536.40/53,205,252.60 = 16,304,920.40/x
  3. Step 3: Cross multiply
    35,480,536.40x = 53,205,252.60 × 16,304,920.40
  4. Step 4: Simplify right side
    35,480,536.40x = 867,507,408,504,893.12
  5. Step 5: Solve for x
    x = 867,507,408,504,893.12/35,480,536.40
  6. Step 6: Final answer
    x = 24,450,233.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.