Home / 41,328,099.94-62,001,117.96-12,573,488.23

Finding the Fourth Proportional to 41,328,099.94, 62,001,117.96 and 12,573,488.23

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Solution

The fourth proportional to 41,328,099.94, 62,001,117.96 and 12,573,488.23 is: 18,862,960.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,328,099.94 : 62,001,117.96 = 12,573,488.23 : x
  2. Step 2: Convert to fraction form
    41,328,099.94/62,001,117.96 = 12,573,488.23/x
  3. Step 3: Cross multiply
    41,328,099.94x = 62,001,117.96 × 12,573,488.23
  4. Step 4: Simplify right side
    41,328,099.94x = 779,570,326,916,901.62
  5. Step 5: Solve for x
    x = 779,570,326,916,901.62/41,328,099.94
  6. Step 6: Final answer
    x = 18,862,960.75

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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.