Home / 1,885,066,170,564.40-2,827,599,293,213.30-452,474,064,824.18

Finding the Fourth Proportional to 1,885,066,170,564.40, 2,827,599,293,213.30 and 452,474,064,824.18

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Solution

The fourth proportional to 1,885,066,170,564.40, 2,827,599,293,213.30 and 452,474,064,824.18 is: 678,711,106,205.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,885,066,170,564.40 : 2,827,599,293,213.30 = 452,474,064,824.18 : x
  2. Step 2: Convert to fraction form
    1,885,066,170,564.40/2,827,599,293,213.30 = 452,474,064,824.18/x
  3. Step 3: Cross multiply
    1,885,066,170,564.40x = 2,827,599,293,213.30 × 452,474,064,824.18
  4. Step 4: Simplify right side
    1,885,066,170,564.40x = 1,279,415,345,894,200,178,638,848
  5. Step 5: Solve for x
    x = 1,279,415,345,894,200,178,638,848/1,885,066,170,564.40
  6. Step 6: Final answer
    x = 678,711,106,205.43

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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.