Home / 17,554,951.60-26,332,427.40-16,492,069.60

Finding the Fourth Proportional to 17,554,951.60, 26,332,427.40 and 16,492,069.60

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Solution

The fourth proportional to 17,554,951.60, 26,332,427.40 and 16,492,069.60 is: 24,738,104.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,554,951.60 : 26,332,427.40 = 16,492,069.60 : x
  2. Step 2: Convert to fraction form
    17,554,951.60/26,332,427.40 = 16,492,069.60/x
  3. Step 3: Cross multiply
    17,554,951.60x = 26,332,427.40 × 16,492,069.60
  4. Step 4: Simplify right side
    17,554,951.60x = 434,276,225,417,747
  5. Step 5: Solve for x
    x = 434,276,225,417,747/17,554,951.60
  6. Step 6: Final answer
    x = 24,738,104.40

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.