Home / 10,662,257,392.62-14,714,377,722.85-5,904,533,267.33

Finding the Fourth Proportional to 10,662,257,392.62, 14,714,377,722.85 and 5,904,533,267.33

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Solution

The fourth proportional to 10,662,257,392.62, 14,714,377,722.85 and 5,904,533,267.33 is: 8,148,512,043.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,662,257,392.62 : 14,714,377,722.85 = 5,904,533,267.33 : x
  2. Step 2: Convert to fraction form
    10,662,257,392.62/14,714,377,722.85 = 5,904,533,267.33/x
  3. Step 3: Cross multiply
    10,662,257,392.62x = 14,714,377,722.85 × 5,904,533,267.33
  4. Step 4: Simplify right side
    10,662,257,392.62x = 86,881,532,772,627,283,968
  5. Step 5: Solve for x
    x = 86,881,532,772,627,283,968/10,662,257,392.62
  6. Step 6: Final answer
    x = 8,148,512,043.31

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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.