Home / 40,633,328.23-60,949,824.98-14,719,561.58

Finding the Fourth Proportional to 40,633,328.23, 60,949,824.98 and 14,719,561.58

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Solution

The fourth proportional to 40,633,328.23, 60,949,824.98 and 14,719,561.58 is: 22,079,281.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,633,328.23 : 60,949,824.98 = 14,719,561.58 : x
  2. Step 2: Convert to fraction form
    40,633,328.23/60,949,824.98 = 14,719,561.58/x
  3. Step 3: Cross multiply
    40,633,328.23x = 60,949,824.98 × 14,719,561.58
  4. Step 4: Simplify right side
    40,633,328.23x = 897,154,702,162,109
  5. Step 5: Solve for x
    x = 897,154,702,162,109/40,633,328.23
  6. Step 6: Final answer
    x = 22,079,281.74

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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.