Home / 36,326,555.46-54,490,030.56-9,400,211.46

Finding the Fourth Proportional to 36,326,555.46, 54,490,030.56 and 9,400,211.46

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Solution

The fourth proportional to 36,326,555.46, 54,490,030.56 and 9,400,211.46 is: 14,100,368.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,326,555.46 : 54,490,030.56 = 9,400,211.46 : x
  2. Step 2: Convert to fraction form
    36,326,555.46/54,490,030.56 = 9,400,211.46/x
  3. Step 3: Cross multiply
    36,326,555.46x = 54,490,030.56 × 9,400,211.46
  4. Step 4: Simplify right side
    36,326,555.46x = 512,217,809,725,862.31
  5. Step 5: Solve for x
    x = 512,217,809,725,862.31/36,326,555.46
  6. Step 6: Final answer
    x = 14,100,368.26

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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.