Home / 34,084,321.02-51,127,531.29-14,905,205.82

Finding the Fourth Proportional to 34,084,321.02, 51,127,531.29 and 14,905,205.82

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Solution

The fourth proportional to 34,084,321.02, 51,127,531.29 and 14,905,205.82 is: 22,358,267.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,084,321.02 : 51,127,531.29 = 14,905,205.82 : x
  2. Step 2: Convert to fraction form
    34,084,321.02/51,127,531.29 = 14,905,205.82/x
  3. Step 3: Cross multiply
    34,084,321.02x = 51,127,531.29 × 14,905,205.82
  4. Step 4: Simplify right side
    34,084,321.02x = 762,066,376,945,940.12
  5. Step 5: Solve for x
    x = 762,066,376,945,940.12/34,084,321.02
  6. Step 6: Final answer
    x = 22,358,267.79

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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.