Home / 44,262,173.70-66,393,260.55-36,703,901.70

Finding the Fourth Proportional to 44,262,173.70, 66,393,260.55 and 36,703,901.70

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Solution

The fourth proportional to 44,262,173.70, 66,393,260.55 and 36,703,901.70 is: 55,055,852.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,262,173.70 : 66,393,260.55 = 36,703,901.70 : x
  2. Step 2: Convert to fraction form
    44,262,173.70/66,393,260.55 = 36,703,901.70/x
  3. Step 3: Cross multiply
    44,262,173.70x = 66,393,260.55 × 36,703,901.70
  4. Step 4: Simplify right side
    44,262,173.70x = 2,436,891,708,769,688
  5. Step 5: Solve for x
    x = 2,436,891,708,769,688/44,262,173.70
  6. Step 6: Final answer
    x = 55,055,852.55

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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.