Home / 40,573,594,068.49-55,968,297,045.51-25,305,178,023.27

Finding the Fourth Proportional to 40,573,594,068.49, 55,968,297,045.51 and 25,305,178,023.27

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Solution

The fourth proportional to 40,573,594,068.49, 55,968,297,045.51 and 25,305,178,023.27 is: 34,906,637,011.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,573,594,068.49 : 55,968,297,045.51 = 25,305,178,023.27 : x
  2. Step 2: Convert to fraction form
    40,573,594,068.49/55,968,297,045.51 = 25,305,178,023.27/x
  3. Step 3: Cross multiply
    40,573,594,068.49x = 55,968,297,045.51 × 25,305,178,023.27
  4. Step 4: Simplify right side
    40,573,594,068.49x = 1,416,287,720,395,887,083,520
  5. Step 5: Solve for x
    x = 1,416,287,720,395,887,083,520/40,573,594,068.49
  6. Step 6: Final answer
    x = 34,906,637,011.38

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Double scale
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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.