Home / 237,894,734.61-356,915,169.86-113,556,025.58

Finding the Fourth Proportional to 237,894,734.61, 356,915,169.86 and 113,556,025.58

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Solution

The fourth proportional to 237,894,734.61, 356,915,169.86 and 113,556,025.58 is: 170,368,916.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,894,734.61 : 356,915,169.86 = 113,556,025.58 : x
  2. Step 2: Convert to fraction form
    237,894,734.61/356,915,169.86 = 113,556,025.58/x
  3. Step 3: Cross multiply
    237,894,734.61x = 356,915,169.86 × 113,556,025.58
  4. Step 4: Simplify right side
    237,894,734.61x = 40,529,868,159,688,384
  5. Step 5: Solve for x
    x = 40,529,868,159,688,384/237,894,734.61
  6. Step 6: Final answer
    x = 170,368,916.43

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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.