Home / 10,033,253,367.99-13,846,771,881.71-5,517,928,192.33

Finding the Fourth Proportional to 10,033,253,367.99, 13,846,771,881.71 and 5,517,928,192.33

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Solution

The fourth proportional to 10,033,253,367.99, 13,846,771,881.71 and 5,517,928,192.33 is: 7,615,226,102.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,033,253,367.99 : 13,846,771,881.71 = 5,517,928,192.33 : x
  2. Step 2: Convert to fraction form
    10,033,253,367.99/13,846,771,881.71 = 5,517,928,192.33/x
  3. Step 3: Cross multiply
    10,033,253,367.99x = 13,846,771,881.71 × 5,517,928,192.33
  4. Step 4: Simplify right side
    10,033,253,367.99x = 76,405,492,938,849,927,168
  5. Step 5: Solve for x
    x = 76,405,492,938,849,927,168/10,033,253,367.99
  6. Step 6: Final answer
    x = 7,615,226,102.29

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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.