Home / 58,954,311.64-81,353,630.10-32,492,585.28

Finding the Fourth Proportional to 58,954,311.64, 81,353,630.10 and 32,492,585.28

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Solution

The fourth proportional to 58,954,311.64, 81,353,630.10 and 32,492,585.28 is: 44,837,937.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,954,311.64 : 81,353,630.10 = 32,492,585.28 : x
  2. Step 2: Convert to fraction form
    58,954,311.64/81,353,630.10 = 32,492,585.28/x
  3. Step 3: Cross multiply
    58,954,311.64x = 81,353,630.10 × 32,492,585.28
  4. Step 4: Simplify right side
    58,954,311.64x = 2,643,389,763,861,825
  5. Step 5: Solve for x
    x = 2,643,389,763,861,825/58,954,311.64
  6. Step 6: Final answer
    x = 44,837,937.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.