Home / 94,243,381,328.28-141,364,140,398.50-43,177,192,957.10

Finding the Fourth Proportional to 94,243,381,328.28, 141,364,140,398.50 and 43,177,192,957.10

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Solution

The fourth proportional to 94,243,381,328.28, 141,364,140,398.50 and 43,177,192,957.10 is: 64,765,362,629.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,243,381,328.28 : 141,364,140,398.50 = 43,177,192,957.10 : x
  2. Step 2: Convert to fraction form
    94,243,381,328.28/141,364,140,398.50 = 43,177,192,957.10/x
  3. Step 3: Cross multiply
    94,243,381,328.28x = 141,364,140,398.50 × 43,177,192,957.10
  4. Step 4: Simplify right side
    94,243,381,328.28x = 6,103,706,767,200,609,107,968
  5. Step 5: Solve for x
    x = 6,103,706,767,200,609,107,968/94,243,381,328.28
  6. Step 6: Final answer
    x = 64,765,362,629.97

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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.