Home / 34,945,531.13-48,224,979.11-19,264,211.47

Finding the Fourth Proportional to 34,945,531.13, 48,224,979.11 and 19,264,211.47

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Solution

The fourth proportional to 34,945,531.13, 48,224,979.11 and 19,264,211.47 is: 26,584,692.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,945,531.13 : 48,224,979.11 = 19,264,211.47 : x
  2. Step 2: Convert to fraction form
    34,945,531.13/48,224,979.11 = 19,264,211.47/x
  3. Step 3: Cross multiply
    34,945,531.13x = 48,224,979.11 × 19,264,211.47
  4. Step 4: Simplify right side
    34,945,531.13x = 929,016,195,638,970.50
  5. Step 5: Solve for x
    x = 929,016,195,638,970.50/34,945,531.13
  6. Step 6: Final answer
    x = 26,584,692.39

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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.