Home / 34,750,828.80-52,151,126.40-14,570,553.60

Finding the Fourth Proportional to 34,750,828.80, 52,151,126.40 and 14,570,553.60

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Solution

The fourth proportional to 34,750,828.80, 52,151,126.40 and 14,570,553.60 is: 21,866,263.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,750,828.80 : 52,151,126.40 = 14,570,553.60 : x
  2. Step 2: Convert to fraction form
    34,750,828.80/52,151,126.40 = 14,570,553.60/x
  3. Step 3: Cross multiply
    34,750,828.80x = 52,151,126.40 × 14,570,553.60
  4. Step 4: Simplify right side
    34,750,828.80x = 759,870,782,511,575
  5. Step 5: Solve for x
    x = 759,870,782,511,575/34,750,828.80
  6. Step 6: Final answer
    x = 21,866,263.59

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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.