Home / 23,389,826.79-35,087,146.70-8,829,010.83

Finding the Fourth Proportional to 23,389,826.79, 35,087,146.70 and 8,829,010.83

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Solution

The fourth proportional to 23,389,826.79, 35,087,146.70 and 8,829,010.83 is: 13,244,424.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,389,826.79 : 35,087,146.70 = 8,829,010.83 : x
  2. Step 2: Convert to fraction form
    23,389,826.79/35,087,146.70 = 8,829,010.83/x
  3. Step 3: Cross multiply
    23,389,826.79x = 35,087,146.70 × 8,829,010.83
  4. Step 4: Simplify right side
    23,389,826.79x = 309,784,798,163,953.69
  5. Step 5: Solve for x
    x = 309,784,798,163,953.69/23,389,826.79
  6. Step 6: Final answer
    x = 13,244,424.64

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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.