Home / 24,792,352.40-37,188,528.60-17,989,907.60

Finding the Fourth Proportional to 24,792,352.40, 37,188,528.60 and 17,989,907.60

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Solution

The fourth proportional to 24,792,352.40, 37,188,528.60 and 17,989,907.60 is: 26,984,861.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,792,352.40 : 37,188,528.60 = 17,989,907.60 : x
  2. Step 2: Convert to fraction form
    24,792,352.40/37,188,528.60 = 17,989,907.60/x
  3. Step 3: Cross multiply
    24,792,352.40x = 37,188,528.60 × 17,989,907.60
  4. Step 4: Simplify right side
    24,792,352.40x = 669,018,193,293,957.50
  5. Step 5: Solve for x
    x = 669,018,193,293,957.50/24,792,352.40
  6. Step 6: Final answer
    x = 26,984,861.40

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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.