Home / 5,407,376,807.16-7,459,802,951.94-3,262,787,257.32

Finding the Fourth Proportional to 5,407,376,807.16, 7,459,802,951.94 and 3,262,787,257.32

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Solution

The fourth proportional to 5,407,376,807.16, 7,459,802,951.94 and 3,262,787,257.32 is: 4,501,212,118.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,407,376,807.16 : 7,459,802,951.94 = 3,262,787,257.32 : x
  2. Step 2: Convert to fraction form
    5,407,376,807.16/7,459,802,951.94 = 3,262,787,257.32/x
  3. Step 3: Cross multiply
    5,407,376,807.16x = 7,459,802,951.94 × 3,262,787,257.32
  4. Step 4: Simplify right side
    5,407,376,807.16x = 24,339,750,013,707,952,128
  5. Step 5: Solve for x
    x = 24,339,750,013,707,952,128/5,407,376,807.16
  6. Step 6: Final answer
    x = 4,501,212,118.50

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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.