Home / 224,676,622.33-336,990,788.90-152,357,606.17

Finding the Fourth Proportional to 224,676,622.33, 336,990,788.90 and 152,357,606.17

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Solution

The fourth proportional to 224,676,622.33, 336,990,788.90 and 152,357,606.17 is: 228,520,036.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,676,622.33 : 336,990,788.90 = 152,357,606.17 : x
  2. Step 2: Convert to fraction form
    224,676,622.33/336,990,788.90 = 152,357,606.17/x
  3. Step 3: Cross multiply
    224,676,622.33x = 336,990,788.90 × 152,357,606.17
  4. Step 4: Simplify right side
    224,676,622.33x = 51,343,109,897,382,016
  5. Step 5: Solve for x
    x = 51,343,109,897,382,016/224,676,622.33
  6. Step 6: Final answer
    x = 228,520,036.33

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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.