Home / 174,432,385.08-240,705,845.34-96,111,555.66

Finding the Fourth Proportional to 174,432,385.08, 240,705,845.34 and 96,111,555.66

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Solution

The fourth proportional to 174,432,385.08, 240,705,845.34 and 96,111,555.66 is: 132,627,970.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,432,385.08 : 240,705,845.34 = 96,111,555.66 : x
  2. Step 2: Convert to fraction form
    174,432,385.08/240,705,845.34 = 96,111,555.66/x
  3. Step 3: Cross multiply
    174,432,385.08x = 240,705,845.34 × 96,111,555.66
  4. Step 4: Simplify right side
    174,432,385.08x = 23,134,613,252,082,760
  5. Step 5: Solve for x
    x = 23,134,613,252,082,760/174,432,385.08
  6. Step 6: Final answer
    x = 132,627,970.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.