Home / 4,095,572,332.16-5,651,849,581.08-2,215,936,373.96

Finding the Fourth Proportional to 4,095,572,332.16, 5,651,849,581.08 and 2,215,936,373.96

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Solution

The fourth proportional to 4,095,572,332.16, 5,651,849,581.08 and 2,215,936,373.96 is: 3,057,970,425.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,572,332.16 : 5,651,849,581.08 = 2,215,936,373.96 : x
  2. Step 2: Convert to fraction form
    4,095,572,332.16/5,651,849,581.08 = 2,215,936,373.96/x
  3. Step 3: Cross multiply
    4,095,572,332.16x = 5,651,849,581.08 × 2,215,936,373.96
  4. Step 4: Simplify right side
    4,095,572,332.16x = 12,524,139,066,865,760,256
  5. Step 5: Solve for x
    x = 12,524,139,066,865,760,256/4,095,572,332.16
  6. Step 6: Final answer
    x = 3,057,970,425.41

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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.