Home / 93,820,185,650.22-129,470,936,383.71-50,998,120,704.06

Finding the Fourth Proportional to 93,820,185,650.22, 129,470,936,383.71 and 50,998,120,704.06

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Solution

The fourth proportional to 93,820,185,650.22, 129,470,936,383.71 and 50,998,120,704.06 is: 70,376,906,585.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,820,185,650.22 : 129,470,936,383.71 = 50,998,120,704.06 : x
  2. Step 2: Convert to fraction form
    93,820,185,650.22/129,470,936,383.71 = 50,998,120,704.06/x
  3. Step 3: Cross multiply
    93,820,185,650.22x = 129,470,936,383.71 × 50,998,120,704.06
  4. Step 4: Simplify right side
    93,820,185,650.22x = 6,602,774,441,364,116,471,808
  5. Step 5: Solve for x
    x = 6,602,774,441,364,116,471,808/93,820,185,650.22
  6. Step 6: Final answer
    x = 70,376,906,585.76

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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.