Home / 93,924,667.60-140,900,998.20-33,335,319.76

Finding the Fourth Proportional to 93,924,667.60, 140,900,998.20 and 33,335,319.76

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Solution

The fourth proportional to 93,924,667.60, 140,900,998.20 and 33,335,319.76 is: 50,007,947.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,924,667.60 : 140,900,998.20 = 33,335,319.76 : x
  2. Step 2: Convert to fraction form
    93,924,667.60/140,900,998.20 = 33,335,319.76/x
  3. Step 3: Cross multiply
    93,924,667.60x = 140,900,998.20 × 33,335,319.76
  4. Step 4: Simplify right side
    93,924,667.60x = 4,696,979,829,500,184
  5. Step 5: Solve for x
    x = 4,696,979,829,500,184/93,924,667.60
  6. Step 6: Final answer
    x = 50,007,947.32

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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.