Home / 33,038,102,486.52-49,566,824,127-10,653,400,646.28

Finding the Fourth Proportional to 33,038,102,486.52, 49,566,824,127 and 10,653,400,646.28

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Solution

The fourth proportional to 33,038,102,486.52, 49,566,824,127 and 10,653,400,646.28 is: 15,983,219,266.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,038,102,486.52 : 49,566,824,127 = 10,653,400,646.28 : x
  2. Step 2: Convert to fraction form
    33,038,102,486.52/49,566,824,127 = 10,653,400,646.28/x
  3. Step 3: Cross multiply
    33,038,102,486.52x = 49,566,824,127 × 10,653,400,646.28
  4. Step 4: Simplify right side
    33,038,102,486.52x = 528,055,236,188,628,910,080
  5. Step 5: Solve for x
    x = 528,055,236,188,628,910,080/33,038,102,486.52
  6. Step 6: Final answer
    x = 15,983,219,266.42

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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.