Home / 14,595,606,185.69-21,881,627,466.39-13,417,487,767.44

Finding the Fourth Proportional to 14,595,606,185.69, 21,881,627,466.39 and 13,417,487,767.44

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Solution

The fourth proportional to 14,595,606,185.69, 21,881,627,466.39 and 13,417,487,767.44 is: 20,115,400,835.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,595,606,185.69 : 21,881,627,466.39 = 13,417,487,767.44 : x
  2. Step 2: Convert to fraction form
    14,595,606,185.69/21,881,627,466.39 = 13,417,487,767.44/x
  3. Step 3: Cross multiply
    14,595,606,185.69x = 21,881,627,466.39 × 13,417,487,767.44
  4. Step 4: Simplify right side
    14,595,606,185.69x = 293,596,468,861,966,942,208
  5. Step 5: Solve for x
    x = 293,596,468,861,966,942,208/14,595,606,185.69
  6. Step 6: Final answer
    x = 20,115,400,835.48

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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.