Home / 8,824,209.15-13,237,076.52-2,434,461.50

Finding the Fourth Proportional to 8,824,209.15, 13,237,076.52 and 2,434,461.50

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Solution

The fourth proportional to 8,824,209.15, 13,237,076.52 and 2,434,461.50 is: 3,651,902.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,824,209.15 : 13,237,076.52 = 2,434,461.50 : x
  2. Step 2: Convert to fraction form
    8,824,209.15/13,237,076.52 = 2,434,461.50/x
  3. Step 3: Cross multiply
    8,824,209.15x = 13,237,076.52 × 2,434,461.50
  4. Step 4: Simplify right side
    8,824,209.15x = 32,225,153,153,899.87
  5. Step 5: Solve for x
    x = 32,225,153,153,899.87/8,824,209.15
  6. Step 6: Final answer
    x = 3,651,902.69

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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.