Home / 29,691,748.46-44,537,533.59-7,533,848.22

Finding the Fourth Proportional to 29,691,748.46, 44,537,533.59 and 7,533,848.22

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Solution

The fourth proportional to 29,691,748.46, 44,537,533.59 and 7,533,848.22 is: 11,300,749.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,691,748.46 : 44,537,533.59 = 7,533,848.22 : x
  2. Step 2: Convert to fraction form
    29,691,748.46/44,537,533.59 = 7,533,848.22/x
  3. Step 3: Cross multiply
    29,691,748.46x = 44,537,533.59 × 7,533,848.22
  4. Step 4: Simplify right side
    29,691,748.46x = 335,539,017,993,195.94
  5. Step 5: Solve for x
    x = 335,539,017,993,195.94/29,691,748.46
  6. Step 6: Final answer
    x = 11,300,749.72

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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.