Home / 94,674,015,241.03-130,650,211,471.06-51,270,637,023.93

Finding the Fourth Proportional to 94,674,015,241.03, 130,650,211,471.06 and 51,270,637,023.93

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Solution

The fourth proportional to 94,674,015,241.03, 130,650,211,471.06 and 51,270,637,023.93 is: 70,753,517,238.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,674,015,241.03 : 130,650,211,471.06 = 51,270,637,023.93 : x
  2. Step 2: Convert to fraction form
    94,674,015,241.03/130,650,211,471.06 = 51,270,637,023.93/x
  3. Step 3: Cross multiply
    94,674,015,241.03x = 130,650,211,471.06 × 51,270,637,023.93
  4. Step 4: Simplify right side
    94,674,015,241.03x = 6,698,519,569,432,412,422,144
  5. Step 5: Solve for x
    x = 6,698,519,569,432,412,422,144/94,674,015,241.03
  6. Step 6: Final answer
    x = 70,753,517,238.90

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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.