Home / 3,289,695,910.96-4,934,058,482.76-960,007,370.32

Finding the Fourth Proportional to 3,289,695,910.96, 4,934,058,482.76 and 960,007,370.32

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Solution

The fourth proportional to 3,289,695,910.96, 4,934,058,482.76 and 960,007,370.32 is: 1,439,869,409.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,289,695,910.96 : 4,934,058,482.76 = 960,007,370.32 : x
  2. Step 2: Convert to fraction form
    3,289,695,910.96/4,934,058,482.76 = 960,007,370.32/x
  3. Step 3: Cross multiply
    3,289,695,910.96x = 4,934,058,482.76 × 960,007,370.32
  4. Step 4: Simplify right side
    3,289,695,910.96x = 4,736,732,509,039,516,672
  5. Step 5: Solve for x
    x = 4,736,732,509,039,516,672/3,289,695,910.96
  6. Step 6: Final answer
    x = 1,439,869,409.59

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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.