Home / 224,676,514.20-337,014,771.30-186,381,269.40

Finding the Fourth Proportional to 224,676,514.20, 337,014,771.30 and 186,381,269.40

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Solution

The fourth proportional to 224,676,514.20, 337,014,771.30 and 186,381,269.40 is: 279,571,904.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,676,514.20 : 337,014,771.30 = 186,381,269.40 : x
  2. Step 2: Convert to fraction form
    224,676,514.20/337,014,771.30 = 186,381,269.40/x
  3. Step 3: Cross multiply
    224,676,514.20x = 337,014,771.30 × 186,381,269.40
  4. Step 4: Simplify right side
    224,676,514.20x = 62,813,240,881,444,696
  5. Step 5: Solve for x
    x = 62,813,240,881,444,696/224,676,514.20
  6. Step 6: Final answer
    x = 279,571,904.10

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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.