Home / 2,600,748,066,206.20-3,588,222,624,718.60-1,502,930,729,189.10

Finding the Fourth Proportional to 2,600,748,066,206.20, 3,588,222,624,718.60 and 1,502,930,729,189.10

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Solution

The fourth proportional to 2,600,748,066,206.20, 3,588,222,624,718.60 and 1,502,930,729,189.10 is: 2,073,576,489,755.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,600,748,066,206.20 : 3,588,222,624,718.60 = 1,502,930,729,189.10 : x
  2. Step 2: Convert to fraction form
    2,600,748,066,206.20/3,588,222,624,718.60 = 1,502,930,729,189.10/x
  3. Step 3: Cross multiply
    2,600,748,066,206.20x = 3,588,222,624,718.60 × 1,502,930,729,189.10
  4. Step 4: Simplify right side
    2,600,748,066,206.20x = 5,392,850,045,861,152,570,736,640
  5. Step 5: Solve for x
    x = 5,392,850,045,861,152,570,736,640/2,600,748,066,206.20
  6. Step 6: Final answer
    x = 2,073,576,489,755.08

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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.