Home / 55,418,246,559.56-76,482,880,350.30-33,717,929,565.24

Finding the Fourth Proportional to 55,418,246,559.56, 76,482,880,350.30 and 33,717,929,565.24

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Solution

The fourth proportional to 55,418,246,559.56, 76,482,880,350.30 and 33,717,929,565.24 is: 46,534,210,890.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,418,246,559.56 : 76,482,880,350.30 = 33,717,929,565.24 : x
  2. Step 2: Convert to fraction form
    55,418,246,559.56/76,482,880,350.30 = 33,717,929,565.24/x
  3. Step 3: Cross multiply
    55,418,246,559.56x = 76,482,880,350.30 × 33,717,929,565.24
  4. Step 4: Simplify right side
    55,418,246,559.56x = 2,578,844,372,597,959,294,976
  5. Step 5: Solve for x
    x = 2,578,844,372,597,959,294,976/55,418,246,559.56
  6. Step 6: Final answer
    x = 46,534,210,890.75

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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.