Home / 4,602,530,731.38-6,903,924,729.12-1,497,113,385.64

Finding the Fourth Proportional to 4,602,530,731.38, 6,903,924,729.12 and 1,497,113,385.64

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Solution

The fourth proportional to 4,602,530,731.38, 6,903,924,729.12 and 1,497,113,385.64 is: 2,245,711,919.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602,530,731.38 : 6,903,924,729.12 = 1,497,113,385.64 : x
  2. Step 2: Convert to fraction form
    4,602,530,731.38/6,903,924,729.12 = 1,497,113,385.64/x
  3. Step 3: Cross multiply
    4,602,530,731.38x = 6,903,924,729.12 × 1,497,113,385.64
  4. Step 4: Simplify right side
    4,602,530,731.38x = 10,335,958,125,416,562,688
  5. Step 5: Solve for x
    x = 10,335,958,125,416,562,688/4,602,530,731.38
  6. Step 6: Final answer
    x = 2,245,711,919.95

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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.