Home / 3,282,847,495.34-4,924,573,960.02-1,072,068,795.19

Finding the Fourth Proportional to 3,282,847,495.34, 4,924,573,960.02 and 1,072,068,795.19

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Solution

The fourth proportional to 3,282,847,495.34, 4,924,573,960.02 and 1,072,068,795.19 is: 1,608,202,050.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,847,495.34 : 4,924,573,960.02 = 1,072,068,795.19 : x
  2. Step 2: Convert to fraction form
    3,282,847,495.34/4,924,573,960.02 = 1,072,068,795.19/x
  3. Step 3: Cross multiply
    3,282,847,495.34x = 4,924,573,960.02 × 1,072,068,795.19
  4. Step 4: Simplify right side
    3,282,847,495.34x = 5,279,482,072,142,689,280
  5. Step 5: Solve for x
    x = 5,279,482,072,142,689,280/3,282,847,495.34
  6. Step 6: Final answer
    x = 1,608,202,050.09

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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.