Home / 2,440,870,039.36-3,369,117,517.86-1,594,226,793.16

Finding the Fourth Proportional to 2,440,870,039.36, 3,369,117,517.86 and 1,594,226,793.16

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Solution

The fourth proportional to 2,440,870,039.36, 3,369,117,517.86 and 1,594,226,793.16 is: 2,200,501,185.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,440,870,039.36 : 3,369,117,517.86 = 1,594,226,793.16 : x
  2. Step 2: Convert to fraction form
    2,440,870,039.36/3,369,117,517.86 = 1,594,226,793.16/x
  3. Step 3: Cross multiply
    2,440,870,039.36x = 3,369,117,517.86 × 1,594,226,793.16
  4. Step 4: Simplify right side
    2,440,870,039.36x = 5,371,137,416,277,127,168
  5. Step 5: Solve for x
    x = 5,371,137,416,277,127,168/2,440,870,039.36
  6. Step 6: Final answer
    x = 2,200,501,185.92

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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.