Home / 36,717,444,802.80-55,076,167,204.20-11,876,617,004.40

Finding the Fourth Proportional to 36,717,444,802.80, 55,076,167,204.20 and 11,876,617,004.40

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Solution

The fourth proportional to 36,717,444,802.80, 55,076,167,204.20 and 11,876,617,004.40 is: 17,814,925,506.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,717,444,802.80 : 55,076,167,204.20 = 11,876,617,004.40 : x
  2. Step 2: Convert to fraction form
    36,717,444,802.80/55,076,167,204.20 = 11,876,617,004.40/x
  3. Step 3: Cross multiply
    36,717,444,802.80x = 55,076,167,204.20 × 11,876,617,004.40
  4. Step 4: Simplify right side
    36,717,444,802.80x = 654,118,543,954,579,292,160
  5. Step 5: Solve for x
    x = 654,118,543,954,579,292,160/36,717,444,802.80
  6. Step 6: Final answer
    x = 17,814,925,506.60

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1.5x scale

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.