Home / 37,330,580.72-51,486,996.98-24,282,006.40

Finding the Fourth Proportional to 37,330,580.72, 51,486,996.98 and 24,282,006.40

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Solution

The fourth proportional to 37,330,580.72, 51,486,996.98 and 24,282,006.40 is: 33,490,172.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,330,580.72 : 51,486,996.98 = 24,282,006.40 : x
  2. Step 2: Convert to fraction form
    37,330,580.72/51,486,996.98 = 24,282,006.40/x
  3. Step 3: Cross multiply
    37,330,580.72x = 51,486,996.98 × 24,282,006.40
  4. Step 4: Simplify right side
    37,330,580.72x = 1,250,207,590,185,140.50
  5. Step 5: Solve for x
    x = 1,250,207,590,185,140.50/37,330,580.72
  6. Step 6: Final answer
    x = 33,490,172.56

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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.