Home / 93,433,809.40-140,150,714.10-41,618,311.90

Finding the Fourth Proportional to 93,433,809.40, 140,150,714.10 and 41,618,311.90

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Solution

The fourth proportional to 93,433,809.40, 140,150,714.10 and 41,618,311.90 is: 62,427,467.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,433,809.40 : 140,150,714.10 = 41,618,311.90 : x
  2. Step 2: Convert to fraction form
    93,433,809.40/140,150,714.10 = 41,618,311.90/x
  3. Step 3: Cross multiply
    93,433,809.40x = 140,150,714.10 × 41,618,311.90
  4. Step 4: Simplify right side
    93,433,809.40x = 5,832,836,132,421,527
  5. Step 5: Solve for x
    x = 5,832,836,132,421,527/93,433,809.40
  6. Step 6: Final answer
    x = 62,427,467.85

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1.5x scale

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.