Home / 33,024,672.90-49,537,009.35-10,302,617.70

Finding the Fourth Proportional to 33,024,672.90, 49,537,009.35 and 10,302,617.70

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Solution

The fourth proportional to 33,024,672.90, 49,537,009.35 and 10,302,617.70 is: 15,453,926.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,024,672.90 : 49,537,009.35 = 10,302,617.70 : x
  2. Step 2: Convert to fraction form
    33,024,672.90/49,537,009.35 = 10,302,617.70/x
  3. Step 3: Cross multiply
    33,024,672.90x = 49,537,009.35 × 10,302,617.70
  4. Step 4: Simplify right side
    33,024,672.90x = 510,360,869,334,375.50
  5. Step 5: Solve for x
    x = 510,360,869,334,375.50/33,024,672.90
  6. Step 6: Final answer
    x = 15,453,926.55

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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.