Home / 62,005,824,464.60-93,008,736,696.90-54,659,184,080.60

Finding the Fourth Proportional to 62,005,824,464.60, 93,008,736,696.90 and 54,659,184,080.60

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Solution

The fourth proportional to 62,005,824,464.60, 93,008,736,696.90 and 54,659,184,080.60 is: 81,988,776,120.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,005,824,464.60 : 93,008,736,696.90 = 54,659,184,080.60 : x
  2. Step 2: Convert to fraction form
    62,005,824,464.60/93,008,736,696.90 = 54,659,184,080.60/x
  3. Step 3: Cross multiply
    62,005,824,464.60x = 93,008,736,696.90 × 54,659,184,080.60
  4. Step 4: Simplify right side
    62,005,824,464.60x = 5,083,781,660,219,912,749,056
  5. Step 5: Solve for x
    x = 5,083,781,660,219,912,749,056/62,005,824,464.60
  6. Step 6: Final answer
    x = 81,988,776,120.90

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Double scale
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1.5x scale

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.