Home / 5,552,943,058.88-7,663,202,415.96-3,046,816,106.72

Finding the Fourth Proportional to 5,552,943,058.88, 7,663,202,415.96 and 3,046,816,106.72

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Solution

The fourth proportional to 5,552,943,058.88, 7,663,202,415.96 and 3,046,816,106.72 is: 4,204,683,588.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,552,943,058.88 : 7,663,202,415.96 = 3,046,816,106.72 : x
  2. Step 2: Convert to fraction form
    5,552,943,058.88/7,663,202,415.96 = 3,046,816,106.72/x
  3. Step 3: Cross multiply
    5,552,943,058.88x = 7,663,202,415.96 × 3,046,816,106.72
  4. Step 4: Simplify right side
    5,552,943,058.88x = 23,348,368,550,002,544,640
  5. Step 5: Solve for x
    x = 23,348,368,550,002,544,640/5,552,943,058.88
  6. Step 6: Final answer
    x = 4,204,683,588.94

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1.5x scale

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.