Home / 336,470,511.60-504,506,701.80-175,227,375.60

Finding the Fourth Proportional to 336,470,511.60, 504,506,701.80 and 175,227,375.60

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Solution

The fourth proportional to 336,470,511.60, 504,506,701.80 and 175,227,375.60 is: 262,737,393.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,470,511.60 : 504,506,701.80 = 175,227,375.60 : x
  2. Step 2: Convert to fraction form
    336,470,511.60/504,506,701.80 = 175,227,375.60/x
  3. Step 3: Cross multiply
    336,470,511.60x = 504,506,701.80 × 175,227,375.60
  4. Step 4: Simplify right side
    336,470,511.60x = 88,403,385,329,025,792
  5. Step 5: Solve for x
    x = 88,403,385,329,025,792/336,470,511.60
  6. Step 6: Final answer
    x = 262,737,393.86

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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.