Home / 24,211,687.01-33,410,920.50-13,756,322.30

Finding the Fourth Proportional to 24,211,687.01, 33,410,920.50 and 13,756,322.30

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Solution

The fourth proportional to 24,211,687.01, 33,410,920.50 and 13,756,322.30 is: 18,983,038.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,211,687.01 : 33,410,920.50 = 13,756,322.30 : x
  2. Step 2: Convert to fraction form
    24,211,687.01/33,410,920.50 = 13,756,322.30/x
  3. Step 3: Cross multiply
    24,211,687.01x = 33,410,920.50 × 13,756,322.30
  4. Step 4: Simplify right side
    24,211,687.01x = 459,611,390,737,677.19
  5. Step 5: Solve for x
    x = 459,611,390,737,677.19/24,211,687.01
  6. Step 6: Final answer
    x = 18,983,038.67

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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.