Home / 32,671,052.84-49,009,660.50-9,642,072.44

Finding the Fourth Proportional to 32,671,052.84, 49,009,660.50 and 9,642,072.44

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Solution

The fourth proportional to 32,671,052.84, 49,009,660.50 and 9,642,072.44 is: 14,464,018.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,671,052.84 : 49,009,660.50 = 9,642,072.44 : x
  2. Step 2: Convert to fraction form
    32,671,052.84/49,009,660.50 = 9,642,072.44/x
  3. Step 3: Cross multiply
    32,671,052.84x = 49,009,660.50 × 9,642,072.44
  4. Step 4: Simplify right side
    32,671,052.84x = 472,554,696,800,806.62
  5. Step 5: Solve for x
    x = 472,554,696,800,806.62/32,671,052.84
  6. Step 6: Final answer
    x = 14,464,018.01

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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.