Home / 7,562,134,689.04-10,436,660,969.12-4,303,972,529.93

Finding the Fourth Proportional to 7,562,134,689.04, 10,436,660,969.12 and 4,303,972,529.93

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Solution

The fourth proportional to 7,562,134,689.04, 10,436,660,969.12 and 4,303,972,529.93 is: 5,940,002,917.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,562,134,689.04 : 10,436,660,969.12 = 4,303,972,529.93 : x
  2. Step 2: Convert to fraction form
    7,562,134,689.04/10,436,660,969.12 = 4,303,972,529.93/x
  3. Step 3: Cross multiply
    7,562,134,689.04x = 10,436,660,969.12 × 4,303,972,529.93
  4. Step 4: Simplify right side
    7,562,134,689.04x = 44,919,102,115,241,517,056
  5. Step 5: Solve for x
    x = 44,919,102,115,241,517,056/7,562,134,689.04
  6. Step 6: Final answer
    x = 5,940,002,917.48

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Double scale
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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.