Home / 113,893,628.98-170,869,564.59-33,114,596.98

Finding the Fourth Proportional to 113,893,628.98, 170,869,564.59 and 33,114,596.98

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Solution

The fourth proportional to 113,893,628.98, 170,869,564.59 and 33,114,596.98 is: 49,680,362.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,893,628.98 : 170,869,564.59 = 33,114,596.98 : x
  2. Step 2: Convert to fraction form
    113,893,628.98/170,869,564.59 = 33,114,596.98/x
  3. Step 3: Cross multiply
    113,893,628.98x = 170,869,564.59 × 33,114,596.98
  4. Step 4: Simplify right side
    113,893,628.98x = 5,658,276,767,545,929
  5. Step 5: Solve for x
    x = 5,658,276,767,545,929/113,893,628.98
  6. Step 6: Final answer
    x = 49,680,362.44

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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.