Home / 44,370,541.46-66,858,673.82-36,460,706.48

Finding the Fourth Proportional to 44,370,541.46, 66,858,673.82 and 36,460,706.48

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Solution

The fourth proportional to 44,370,541.46, 66,858,673.82 and 36,460,706.48 is: 54,939,930.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,370,541.46 : 66,858,673.82 = 36,460,706.48 : x
  2. Step 2: Convert to fraction form
    44,370,541.46/66,858,673.82 = 36,460,706.48/x
  3. Step 3: Cross multiply
    44,370,541.46x = 66,858,673.82 × 36,460,706.48
  4. Step 4: Simplify right side
    44,370,541.46x = 2,437,714,481,276,483.50
  5. Step 5: Solve for x
    x = 2,437,714,481,276,483.50/44,370,541.46
  6. Step 6: Final answer
    x = 54,939,930.89

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.