Home / 14,267,713,348,790-21,392,811,361,420-5,544,704,114,669.40

Finding the Fourth Proportional to 14,267,713,348,790, 21,392,811,361,420 and 5,544,704,114,669.40

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Solution

The fourth proportional to 14,267,713,348,790, 21,392,811,361,420 and 5,544,704,114,669.40 is: 8,313,652,389,860.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,267,713,348,790 : 21,392,811,361,420 = 5,544,704,114,669.40 : x
  2. Step 2: Convert to fraction form
    14,267,713,348,790/21,392,811,361,420 = 5,544,704,114,669.40/x
  3. Step 3: Cross multiply
    14,267,713,348,790x = 21,392,811,361,420 × 5,544,704,114,669.40
  4. Step 4: Simplify right side
    14,267,713,348,790x = 118,616,809,180,011,769,324,634,112
  5. Step 5: Solve for x
    x = 118,616,809,180,011,769,324,634,112/14,267,713,348,790
  6. Step 6: Final answer
    x = 8,313,652,389,860.45

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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.