Home / 112,024,455,458.67-154,594,214,304.30-60,583,015,293.87

Finding the Fourth Proportional to 112,024,455,458.67, 154,594,214,304.30 and 60,583,015,293.87

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Solution

The fourth proportional to 112,024,455,458.67, 154,594,214,304.30 and 60,583,015,293.87 is: 83,604,812,995.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,024,455,458.67 : 154,594,214,304.30 = 60,583,015,293.87 : x
  2. Step 2: Convert to fraction form
    112,024,455,458.67/154,594,214,304.30 = 60,583,015,293.87/x
  3. Step 3: Cross multiply
    112,024,455,458.67x = 154,594,214,304.30 × 60,583,015,293.87
  4. Step 4: Simplify right side
    112,024,455,458.67x = 9,365,783,649,541,222,825,984
  5. Step 5: Solve for x
    x = 9,365,783,649,541,222,825,984/112,024,455,458.67
  6. Step 6: Final answer
    x = 83,604,812,995.47

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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.