Home / 94,792,907.16-142,194,675.12-26,630,284.56

Finding the Fourth Proportional to 94,792,907.16, 142,194,675.12 and 26,630,284.56

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Solution

The fourth proportional to 94,792,907.16, 142,194,675.12 and 26,630,284.56 is: 39,946,919.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,792,907.16 : 142,194,675.12 = 26,630,284.56 : x
  2. Step 2: Convert to fraction form
    94,792,907.16/142,194,675.12 = 26,630,284.56/x
  3. Step 3: Cross multiply
    94,792,907.16x = 142,194,675.12 × 26,630,284.56
  4. Step 4: Simplify right side
    94,792,907.16x = 3,786,684,661,362,352
  5. Step 5: Solve for x
    x = 3,786,684,661,362,352/94,792,907.16
  6. Step 6: Final answer
    x = 39,946,919.82

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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.