Home / 43,737,886.66-60,358,133.94-25,152,149.38

Finding the Fourth Proportional to 43,737,886.66, 60,358,133.94 and 25,152,149.38

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Solution

The fourth proportional to 43,737,886.66, 60,358,133.94 and 25,152,149.38 is: 34,709,880.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,737,886.66 : 60,358,133.94 = 25,152,149.38 : x
  2. Step 2: Convert to fraction form
    43,737,886.66/60,358,133.94 = 25,152,149.38/x
  3. Step 3: Cross multiply
    43,737,886.66x = 60,358,133.94 × 25,152,149.38
  4. Step 4: Simplify right side
    43,737,886.66x = 1,518,136,801,156,927.75
  5. Step 5: Solve for x
    x = 1,518,136,801,156,927.75/43,737,886.66
  6. Step 6: Final answer
    x = 34,709,880.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.