Home / 223,540,211.04-335,286,732.98-59,794,492.56

Finding the Fourth Proportional to 223,540,211.04, 335,286,732.98 and 59,794,492.56

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Solution

The fourth proportional to 223,540,211.04, 335,286,732.98 and 59,794,492.56 is: 89,685,430.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,540,211.04 : 335,286,732.98 = 59,794,492.56 : x
  2. Step 2: Convert to fraction form
    223,540,211.04/335,286,732.98 = 59,794,492.56/x
  3. Step 3: Cross multiply
    223,540,211.04x = 335,286,732.98 × 59,794,492.56
  4. Step 4: Simplify right side
    223,540,211.04x = 20,048,300,060,639,320
  5. Step 5: Solve for x
    x = 20,048,300,060,639,320/223,540,211.04
  6. Step 6: Final answer
    x = 89,685,430.50

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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.