Home / 94,956,776.03-142,432,506.82-30,264,463.10

Finding the Fourth Proportional to 94,956,776.03, 142,432,506.82 and 30,264,463.10

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Solution

The fourth proportional to 94,956,776.03, 142,432,506.82 and 30,264,463.10 is: 45,395,847.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,956,776.03 : 142,432,506.82 = 30,264,463.10 : x
  2. Step 2: Convert to fraction form
    94,956,776.03/142,432,506.82 = 30,264,463.10/x
  3. Step 3: Cross multiply
    94,956,776.03x = 142,432,506.82 × 30,264,463.10
  4. Step 4: Simplify right side
    94,956,776.03x = 4,310,643,346,743,066
  5. Step 5: Solve for x
    x = 4,310,643,346,743,066/94,956,776.03
  6. Step 6: Final answer
    x = 45,395,847.74

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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.