Home / 32,802,884.40-49,205,671.56-11,252,306.64

Finding the Fourth Proportional to 32,802,884.40, 49,205,671.56 and 11,252,306.64

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Solution

The fourth proportional to 32,802,884.40, 49,205,671.56 and 11,252,306.64 is: 16,878,921.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,802,884.40 : 49,205,671.56 = 11,252,306.64 : x
  2. Step 2: Convert to fraction form
    32,802,884.40/49,205,671.56 = 11,252,306.64/x
  3. Step 3: Cross multiply
    32,802,884.40x = 49,205,671.56 × 11,252,306.64
  4. Step 4: Simplify right side
    32,802,884.40x = 553,677,304,820,247.19
  5. Step 5: Solve for x
    x = 553,677,304,820,247.19/32,802,884.40
  6. Step 6: Final answer
    x = 16,878,921.32

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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.