Home / 7,662,963,167.80-11,494,444,751.70-5,596,720,559.80

Finding the Fourth Proportional to 7,662,963,167.80, 11,494,444,751.70 and 5,596,720,559.80

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Solution

The fourth proportional to 7,662,963,167.80, 11,494,444,751.70 and 5,596,720,559.80 is: 8,395,080,839.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,662,963,167.80 : 11,494,444,751.70 = 5,596,720,559.80 : x
  2. Step 2: Convert to fraction form
    7,662,963,167.80/11,494,444,751.70 = 5,596,720,559.80/x
  3. Step 3: Cross multiply
    7,662,963,167.80x = 11,494,444,751.70 × 5,596,720,559.80
  4. Step 4: Simplify right side
    7,662,963,167.80x = 64,331,195,265,324,605,440
  5. Step 5: Solve for x
    x = 64,331,195,265,324,605,440/7,662,963,167.80
  6. Step 6: Final answer
    x = 8,395,080,839.70

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Double scale
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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.