Home / 11,075,755,496.49-16,616,276,266.52-3,614,352,161.72

Finding the Fourth Proportional to 11,075,755,496.49, 16,616,276,266.52 and 3,614,352,161.72

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Solution

The fourth proportional to 11,075,755,496.49, 16,616,276,266.52 and 3,614,352,161.72 is: 5,422,390,740.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,075,755,496.49 : 16,616,276,266.52 = 3,614,352,161.72 : x
  2. Step 2: Convert to fraction form
    11,075,755,496.49/16,616,276,266.52 = 3,614,352,161.72/x
  3. Step 3: Cross multiply
    11,075,755,496.49x = 16,616,276,266.52 × 3,614,352,161.72
  4. Step 4: Simplify right side
    11,075,755,496.49x = 60,057,074,043,557,437,440
  5. Step 5: Solve for x
    x = 60,057,074,043,557,437,440/11,075,755,496.49
  6. Step 6: Final answer
    x = 5,422,390,740.08

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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.