Home / 22,304,088.35-33,450,457.39-6,948,515.83

Finding the Fourth Proportional to 22,304,088.35, 33,450,457.39 and 6,948,515.83

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Solution

The fourth proportional to 22,304,088.35, 33,450,457.39 and 6,948,515.83 is: 10,421,005.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,304,088.35 : 33,450,457.39 = 6,948,515.83 : x
  2. Step 2: Convert to fraction form
    22,304,088.35/33,450,457.39 = 6,948,515.83/x
  3. Step 3: Cross multiply
    22,304,088.35x = 33,450,457.39 × 6,948,515.83
  4. Step 4: Simplify right side
    22,304,088.35x = 232,431,032,695,155.50
  5. Step 5: Solve for x
    x = 232,431,032,695,155.50/22,304,088.35
  6. Step 6: Final answer
    x = 10,421,005.74

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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.