Home / 24,485,323.70-36,727,985.55-7,445,969.30

Finding the Fourth Proportional to 24,485,323.70, 36,727,985.55 and 7,445,969.30

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Solution

The fourth proportional to 24,485,323.70, 36,727,985.55 and 7,445,969.30 is: 11,168,953.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,485,323.70 : 36,727,985.55 = 7,445,969.30 : x
  2. Step 2: Convert to fraction form
    24,485,323.70/36,727,985.55 = 7,445,969.30/x
  3. Step 3: Cross multiply
    24,485,323.70x = 36,727,985.55 × 7,445,969.30
  4. Step 4: Simplify right side
    24,485,323.70x = 273,475,452,856,143.59
  5. Step 5: Solve for x
    x = 273,475,452,856,143.59/24,485,323.70
  6. Step 6: Final answer
    x = 11,168,953.95

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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.