Home / 9,456,584,352.06-14,188,459,095.60-5,677,615,708.09

Finding the Fourth Proportional to 9,456,584,352.06, 14,188,459,095.60 and 5,677,615,708.09

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Solution

The fourth proportional to 9,456,584,352.06, 14,188,459,095.60 and 5,677,615,708.09 is: 8,518,574,491.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,456,584,352.06 : 14,188,459,095.60 = 5,677,615,708.09 : x
  2. Step 2: Convert to fraction form
    9,456,584,352.06/14,188,459,095.60 = 5,677,615,708.09/x
  3. Step 3: Cross multiply
    9,456,584,352.06x = 14,188,459,095.60 × 5,677,615,708.09
  4. Step 4: Simplify right side
    9,456,584,352.06x = 80,556,618,234,729,840,640
  5. Step 5: Solve for x
    x = 80,556,618,234,729,840,640/9,456,584,352.06
  6. Step 6: Final answer
    x = 8,518,574,491.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.