Home / 43,284,611.03-59,732,784.11-23,706,730.67

Finding the Fourth Proportional to 43,284,611.03, 59,732,784.11 and 23,706,730.67

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Solution

The fourth proportional to 43,284,611.03, 59,732,784.11 and 23,706,730.67 is: 32,715,299.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,284,611.03 : 59,732,784.11 = 23,706,730.67 : x
  2. Step 2: Convert to fraction form
    43,284,611.03/59,732,784.11 = 23,706,730.67/x
  3. Step 3: Cross multiply
    43,284,611.03x = 59,732,784.11 × 23,706,730.67
  4. Step 4: Simplify right side
    43,284,611.03x = 1,416,069,024,825,628.50
  5. Step 5: Solve for x
    x = 1,416,069,024,825,628.50/43,284,611.03
  6. Step 6: Final answer
    x = 32,715,299.76

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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.