Home / 44,072,702.55-66,109,053.83-37,018,315.35

Finding the Fourth Proportional to 44,072,702.55, 66,109,053.83 and 37,018,315.35

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Solution

The fourth proportional to 44,072,702.55, 66,109,053.83 and 37,018,315.35 is: 55,527,473.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,072,702.55 : 66,109,053.83 = 37,018,315.35 : x
  2. Step 2: Convert to fraction form
    44,072,702.55/66,109,053.83 = 37,018,315.35/x
  3. Step 3: Cross multiply
    44,072,702.55x = 66,109,053.83 × 37,018,315.35
  4. Step 4: Simplify right side
    44,072,702.55x = 2,447,245,801,983,974
  5. Step 5: Solve for x
    x = 2,447,245,801,983,974/44,072,702.55
  6. Step 6: Final answer
    x = 55,527,473.03

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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.