Home / 5,335,417,177.77-7,362,919,571.52-2,956,594,841.58

Finding the Fourth Proportional to 5,335,417,177.77, 7,362,919,571.52 and 2,956,594,841.58

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Solution

The fourth proportional to 5,335,417,177.77, 7,362,919,571.52 and 2,956,594,841.58 is: 4,080,125,189.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335,417,177.77 : 7,362,919,571.52 = 2,956,594,841.58 : x
  2. Step 2: Convert to fraction form
    5,335,417,177.77/7,362,919,571.52 = 2,956,594,841.58/x
  3. Step 3: Cross multiply
    5,335,417,177.77x = 7,362,919,571.52 × 2,956,594,841.58
  4. Step 4: Simplify right side
    5,335,417,177.77x = 21,769,170,024,124,456,960
  5. Step 5: Solve for x
    x = 21,769,170,024,124,456,960/5,335,417,177.77
  6. Step 6: Final answer
    x = 4,080,125,189.62

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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.