Home / 2,600,748,066,205.30-3,588,222,624,717.40-1,502,930,729,188.40

Finding the Fourth Proportional to 2,600,748,066,205.30, 3,588,222,624,717.40 and 1,502,930,729,188.40

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Solution

The fourth proportional to 2,600,748,066,205.30, 3,588,222,624,717.40 and 1,502,930,729,188.40 is: 2,073,576,489,754.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,600,748,066,205.30 : 3,588,222,624,717.40 = 1,502,930,729,188.40 : x
  2. Step 2: Convert to fraction form
    2,600,748,066,205.30/3,588,222,624,717.40 = 1,502,930,729,188.40/x
  3. Step 3: Cross multiply
    2,600,748,066,205.30x = 3,588,222,624,717.40 × 1,502,930,729,188.40
  4. Step 4: Simplify right side
    2,600,748,066,205.30x = 5,392,850,045,856,836,128,604,160
  5. Step 5: Solve for x
    x = 5,392,850,045,856,836,128,604,160/2,600,748,066,205.30
  6. Step 6: Final answer
    x = 2,073,576,489,754.13

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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.