Home / 148,829,579.70-223,244,369.55-110,565,827.70

Finding the Fourth Proportional to 148,829,579.70, 223,244,369.55 and 110,565,827.70

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Solution

The fourth proportional to 148,829,579.70, 223,244,369.55 and 110,565,827.70 is: 165,848,741.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,829,579.70 : 223,244,369.55 = 110,565,827.70 : x
  2. Step 2: Convert to fraction form
    148,829,579.70/223,244,369.55 = 110,565,827.70/x
  3. Step 3: Cross multiply
    148,829,579.70x = 223,244,369.55 × 110,565,827.70
  4. Step 4: Simplify right side
    148,829,579.70x = 24,683,198,498,660,428
  5. Step 5: Solve for x
    x = 24,683,198,498,660,428/148,829,579.70
  6. Step 6: Final answer
    x = 165,848,741.55

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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.