Home / 23,938,763.59-35,913,189.16-7,763,453.59

Finding the Fourth Proportional to 23,938,763.59, 35,913,189.16 and 7,763,453.59

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Solution

The fourth proportional to 23,938,763.59, 35,913,189.16 and 7,763,453.59 is: 11,646,816.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,938,763.59 : 35,913,189.16 = 7,763,453.59 : x
  2. Step 2: Convert to fraction form
    23,938,763.59/35,913,189.16 = 7,763,453.59/x
  3. Step 3: Cross multiply
    23,938,763.59x = 35,913,189.16 × 7,763,453.59
  4. Step 4: Simplify right side
    23,938,763.59x = 278,810,377,312,551.06
  5. Step 5: Solve for x
    x = 278,810,377,312,551.06/23,938,763.59
  6. Step 6: Final answer
    x = 11,646,816.10

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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.