Home / 24,556,612.92-36,828,636.12-7,280,774.04

Finding the Fourth Proportional to 24,556,612.92, 36,828,636.12 and 7,280,774.04

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Solution

The fourth proportional to 24,556,612.92, 36,828,636.12 and 7,280,774.04 is: 10,919,298.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,556,612.92 : 36,828,636.12 = 7,280,774.04 : x
  2. Step 2: Convert to fraction form
    24,556,612.92/36,828,636.12 = 7,280,774.04/x
  3. Step 3: Cross multiply
    24,556,612.92x = 36,828,636.12 × 7,280,774.04
  4. Step 4: Simplify right side
    24,556,612.92x = 268,140,977,791,102.31
  5. Step 5: Solve for x
    x = 268,140,977,791,102.31/24,556,612.92
  6. Step 6: Final answer
    x = 10,919,298.14

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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.