Home / 8,796,838,521,877.40-13,195,257,782,816-8,796,838,521,877.40

Finding the Fourth Proportional to 8,796,838,521,877.40, 13,195,257,782,816 and 8,796,838,521,877.40

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Solution

The fourth proportional to 8,796,838,521,877.40, 13,195,257,782,816 and 8,796,838,521,877.40 is: 13,195,257,782,816

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,796,838,521,877.40 : 13,195,257,782,816 = 8,796,838,521,877.40 : x
  2. Step 2: Convert to fraction form
    8,796,838,521,877.40/13,195,257,782,816 = 8,796,838,521,877.40/x
  3. Step 3: Cross multiply
    8,796,838,521,877.40x = 13,195,257,782,816 × 8,796,838,521,877.40
  4. Step 4: Simplify right side
    8,796,838,521,877.40x = 116,076,551,969,978,367,661,309,952
  5. Step 5: Solve for x
    x = 116,076,551,969,978,367,661,309,952/8,796,838,521,877.40
  6. Step 6: Final answer
    x = 13,195,257,782,816

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Double scale
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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.