Home / 94,956,827.45-142,432,583.89-30,264,514.52

Finding the Fourth Proportional to 94,956,827.45, 142,432,583.89 and 30,264,514.52

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Solution

The fourth proportional to 94,956,827.45, 142,432,583.89 and 30,264,514.52 is: 45,395,924.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,956,827.45 : 142,432,583.89 = 30,264,514.52 : x
  2. Step 2: Convert to fraction form
    94,956,827.45/142,432,583.89 = 30,264,514.52/x
  3. Step 3: Cross multiply
    94,956,827.45x = 142,432,583.89 × 30,264,514.52
  4. Step 4: Simplify right side
    94,956,827.45x = 4,310,653,003,260,022.50
  5. Step 5: Solve for x
    x = 4,310,653,003,260,022.50/94,956,827.45
  6. Step 6: Final answer
    x = 45,395,924.85

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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.