Home / 33,243,981.10-49,865,971.65-22,466,445.10

Finding the Fourth Proportional to 33,243,981.10, 49,865,971.65 and 22,466,445.10

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Solution

The fourth proportional to 33,243,981.10, 49,865,971.65 and 22,466,445.10 is: 33,699,667.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,243,981.10 : 49,865,971.65 = 22,466,445.10 : x
  2. Step 2: Convert to fraction form
    33,243,981.10/49,865,971.65 = 22,466,445.10/x
  3. Step 3: Cross multiply
    33,243,981.10x = 49,865,971.65 × 22,466,445.10
  4. Step 4: Simplify right side
    33,243,981.10x = 1,120,311,114,432,881.50
  5. Step 5: Solve for x
    x = 1,120,311,114,432,881.50/33,243,981.10
  6. Step 6: Final answer
    x = 33,699,667.65

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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.