Home / 45,131,722.79-62,280,031.34-24,504,696.95

Finding the Fourth Proportional to 45,131,722.79, 62,280,031.34 and 24,504,696.95

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Solution

The fourth proportional to 45,131,722.79, 62,280,031.34 and 24,504,696.95 is: 33,815,533.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,131,722.79 : 62,280,031.34 = 24,504,696.95 : x
  2. Step 2: Convert to fraction form
    45,131,722.79/62,280,031.34 = 24,504,696.95/x
  3. Step 3: Cross multiply
    45,131,722.79x = 62,280,031.34 × 24,504,696.95
  4. Step 4: Simplify right side
    45,131,722.79x = 1,526,153,293,773,064
  5. Step 5: Solve for x
    x = 1,526,153,293,773,064/45,131,722.79
  6. Step 6: Final answer
    x = 33,815,533.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.