Home / 8,068,158,340.05-11,134,073,366.37-4,500,095,228.58

Finding the Fourth Proportional to 8,068,158,340.05, 11,134,073,366.37 and 4,500,095,228.58

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Solution

The fourth proportional to 8,068,158,340.05, 11,134,073,366.37 and 4,500,095,228.58 is: 6,210,139,702.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,068,158,340.05 : 11,134,073,366.37 = 4,500,095,228.58 : x
  2. Step 2: Convert to fraction form
    8,068,158,340.05/11,134,073,366.37 = 4,500,095,228.58/x
  3. Step 3: Cross multiply
    8,068,158,340.05x = 11,134,073,366.37 × 4,500,095,228.58
  4. Step 4: Simplify right side
    8,068,158,340.05x = 50,104,390,430,661,296,128
  5. Step 5: Solve for x
    x = 50,104,390,430,661,296,128/8,068,158,340.05
  6. Step 6: Final answer
    x = 6,210,139,702.14

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.