Home / 94,792,907.41-142,194,675.50-26,630,284.81

Finding the Fourth Proportional to 94,792,907.41, 142,194,675.50 and 26,630,284.81

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Solution

The fourth proportional to 94,792,907.41, 142,194,675.50 and 26,630,284.81 is: 39,946,920.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,792,907.41 : 142,194,675.50 = 26,630,284.81 : x
  2. Step 2: Convert to fraction form
    94,792,907.41/142,194,675.50 = 26,630,284.81/x
  3. Step 3: Cross multiply
    94,792,907.41x = 142,194,675.50 × 26,630,284.81
  4. Step 4: Simplify right side
    94,792,907.41x = 3,786,684,707,030,529
  5. Step 5: Solve for x
    x = 3,786,684,707,030,529/94,792,907.41
  6. Step 6: Final answer
    x = 39,946,920.19

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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.