Home / 4,095,572,331.66-5,651,849,580.39-2,215,936,373.46

Finding the Fourth Proportional to 4,095,572,331.66, 5,651,849,580.39 and 2,215,936,373.46

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Solution

The fourth proportional to 4,095,572,331.66, 5,651,849,580.39 and 2,215,936,373.46 is: 3,057,970,424.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,572,331.66 : 5,651,849,580.39 = 2,215,936,373.46 : x
  2. Step 2: Convert to fraction form
    4,095,572,331.66/5,651,849,580.39 = 2,215,936,373.46/x
  3. Step 3: Cross multiply
    4,095,572,331.66x = 5,651,849,580.39 × 2,215,936,373.46
  4. Step 4: Simplify right side
    4,095,572,331.66x = 12,524,139,062,510,839,808
  5. Step 5: Solve for x
    x = 12,524,139,062,510,839,808/4,095,572,331.66
  6. Step 6: Final answer
    x = 3,057,970,424.72

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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.