Home / 10,382,843,764.83-14,328,137,622.14-5,866,625,853.26

Finding the Fourth Proportional to 10,382,843,764.83, 14,328,137,622.14 and 5,866,625,853.26

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Solution

The fourth proportional to 10,382,843,764.83, 14,328,137,622.14 and 5,866,625,853.26 is: 8,095,838,144.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,382,843,764.83 : 14,328,137,622.14 = 5,866,625,853.26 : x
  2. Step 2: Convert to fraction form
    10,382,843,764.83/14,328,137,622.14 = 5,866,625,853.26/x
  3. Step 3: Cross multiply
    10,382,843,764.83x = 14,328,137,622.14 × 5,866,625,853.26
  4. Step 4: Simplify right side
    10,382,843,764.83x = 84,057,822,603,012,816,896
  5. Step 5: Solve for x
    x = 84,057,822,603,012,816,896/10,382,843,764.83
  6. Step 6: Final answer
    x = 8,095,838,144.82

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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.