Home / 23,126,564.98-34,676,400.93-8,750,743.30

Finding the Fourth Proportional to 23,126,564.98, 34,676,400.93 and 8,750,743.30

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Solution

The fourth proportional to 23,126,564.98, 34,676,400.93 and 8,750,743.30 is: 13,121,026.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,126,564.98 : 34,676,400.93 = 8,750,743.30 : x
  2. Step 2: Convert to fraction form
    23,126,564.98/34,676,400.93 = 8,750,743.30/x
  3. Step 3: Cross multiply
    23,126,564.98x = 34,676,400.93 × 8,750,743.30
  4. Step 4: Simplify right side
    23,126,564.98x = 303,444,283,106,311.31
  5. Step 5: Solve for x
    x = 303,444,283,106,311.31/23,126,564.98
  6. Step 6: Final answer
    x = 13,121,026.98

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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.