Home / 7,331,084,705.46-10,117,230,038.46-4,320,464,471.22

Finding the Fourth Proportional to 7,331,084,705.46, 10,117,230,038.46 and 4,320,464,471.22

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Solution

The fourth proportional to 7,331,084,705.46, 10,117,230,038.46 and 4,320,464,471.22 is: 5,962,437,304.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,331,084,705.46 : 10,117,230,038.46 = 4,320,464,471.22 : x
  2. Step 2: Convert to fraction form
    7,331,084,705.46/10,117,230,038.46 = 4,320,464,471.22/x
  3. Step 3: Cross multiply
    7,331,084,705.46x = 10,117,230,038.46 × 4,320,464,471.22
  4. Step 4: Simplify right side
    7,331,084,705.46x = 43,711,132,928,326,180,864
  5. Step 5: Solve for x
    x = 43,711,132,928,326,180,864/7,331,084,705.46
  6. Step 6: Final answer
    x = 5,962,437,304.23

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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.