Home / 23,341,384.28-35,013,757.93-8,964,452.09

Finding the Fourth Proportional to 23,341,384.28, 35,013,757.93 and 8,964,452.09

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Solution

The fourth proportional to 23,341,384.28, 35,013,757.93 and 8,964,452.09 is: 13,447,323.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,341,384.28 : 35,013,757.93 = 8,964,452.09 : x
  2. Step 2: Convert to fraction form
    23,341,384.28/35,013,757.93 = 8,964,452.09/x
  3. Step 3: Cross multiply
    23,341,384.28x = 35,013,757.93 × 8,964,452.09
  4. Step 4: Simplify right side
    23,341,384.28x = 313,879,155,519,465.81
  5. Step 5: Solve for x
    x = 313,879,155,519,465.81/23,341,384.28
  6. Step 6: Final answer
    x = 13,447,323.93

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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.