Home / 9,882,663,883.05-13,633,033,314.96-6,310,615,088.01

Finding the Fourth Proportional to 9,882,663,883.05, 13,633,033,314.96 and 6,310,615,088.01

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Solution

The fourth proportional to 9,882,663,883.05, 13,633,033,314.96 and 6,310,615,088.01 is: 8,705,428,693.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,882,663,883.05 : 13,633,033,314.96 = 6,310,615,088.01 : x
  2. Step 2: Convert to fraction form
    9,882,663,883.05/13,633,033,314.96 = 6,310,615,088.01/x
  3. Step 3: Cross multiply
    9,882,663,883.05x = 13,633,033,314.96 × 6,310,615,088.01
  4. Step 4: Simplify right side
    9,882,663,883.05x = 86,032,825,732,729,552,896
  5. Step 5: Solve for x
    x = 86,032,825,732,729,552,896/9,882,663,883.05
  6. Step 6: Final answer
    x = 8,705,428,693.20

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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.