Home / 2,597,993,680.40-3,588,190,572.52-1,761,165,424.16

Finding the Fourth Proportional to 2,597,993,680.40, 3,588,190,572.52 and 1,761,165,424.16

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Solution

The fourth proportional to 2,597,993,680.40, 3,588,190,572.52 and 1,761,165,424.16 is: 2,432,414,373.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,597,993,680.40 : 3,588,190,572.52 = 1,761,165,424.16 : x
  2. Step 2: Convert to fraction form
    2,597,993,680.40/3,588,190,572.52 = 1,761,165,424.16/x
  3. Step 3: Cross multiply
    2,597,993,680.40x = 3,588,190,572.52 × 1,761,165,424.16
  4. Step 4: Simplify right side
    2,597,993,680.40x = 6,319,397,171,632,069,632
  5. Step 5: Solve for x
    x = 6,319,397,171,632,069,632/2,597,993,680.40
  6. Step 6: Final answer
    x = 2,432,414,373.94

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1.5x scale

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.