Home / 23,939,904.70-35,909,857.05-16,759,546.30

Finding the Fourth Proportional to 23,939,904.70, 35,909,857.05 and 16,759,546.30

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Solution

The fourth proportional to 23,939,904.70, 35,909,857.05 and 16,759,546.30 is: 25,139,319.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,939,904.70 : 35,909,857.05 = 16,759,546.30 : x
  2. Step 2: Convert to fraction form
    23,939,904.70/35,909,857.05 = 16,759,546.30/x
  3. Step 3: Cross multiply
    23,939,904.70x = 35,909,857.05 × 16,759,546.30
  4. Step 4: Simplify right side
    23,939,904.70x = 601,832,911,855,856.38
  5. Step 5: Solve for x
    x = 601,832,911,855,856.38/23,939,904.70
  6. Step 6: Final answer
    x = 25,139,319.45

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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.