Home / 8,096,873,232.48-12,146,966,350.69-2,784,295,424.54

Finding the Fourth Proportional to 8,096,873,232.48, 12,146,966,350.69 and 2,784,295,424.54

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Solution

The fourth proportional to 8,096,873,232.48, 12,146,966,350.69 and 2,784,295,424.54 is: 4,177,012,762.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096,873,232.48 : 12,146,966,350.69 = 2,784,295,424.54 : x
  2. Step 2: Convert to fraction form
    8,096,873,232.48/12,146,966,350.69 = 2,784,295,424.54/x
  3. Step 3: Cross multiply
    8,096,873,232.48x = 12,146,966,350.69 × 2,784,295,424.54
  4. Step 4: Simplify right side
    8,096,873,232.48x = 33,820,742,832,228,282,368
  5. Step 5: Solve for x
    x = 33,820,742,832,228,282,368/8,096,873,232.48
  6. Step 6: Final answer
    x = 4,177,012,762.97

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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.