Home / 93,555,763.48-140,234,685.34-35,238,208.36

Finding the Fourth Proportional to 93,555,763.48, 140,234,685.34 and 35,238,208.36

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Solution

The fourth proportional to 93,555,763.48, 140,234,685.34 and 35,238,208.36 is: 52,820,038.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,555,763.48 : 140,234,685.34 = 35,238,208.36 : x
  2. Step 2: Convert to fraction form
    93,555,763.48/140,234,685.34 = 35,238,208.36/x
  3. Step 3: Cross multiply
    93,555,763.48x = 140,234,685.34 × 35,238,208.36
  4. Step 4: Simplify right side
    93,555,763.48x = 4,941,619,061,324,149
  5. Step 5: Solve for x
    x = 4,941,619,061,324,149/93,555,763.48
  6. Step 6: Final answer
    x = 52,820,038.85

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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.