Home / 19,334,482.33-26,681,053.54-10,632,654.94

Finding the Fourth Proportional to 19,334,482.33, 26,681,053.54 and 10,632,654.94

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Solution

The fourth proportional to 19,334,482.33, 26,681,053.54 and 10,632,654.94 is: 14,672,771.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,334,482.33 : 26,681,053.54 = 10,632,654.94 : x
  2. Step 2: Convert to fraction form
    19,334,482.33/26,681,053.54 = 10,632,654.94/x
  3. Step 3: Cross multiply
    19,334,482.33x = 26,681,053.54 × 10,632,654.94
  4. Step 4: Simplify right side
    19,334,482.33x = 283,690,435,726,485.44
  5. Step 5: Solve for x
    x = 283,690,435,726,485.44/19,334,482.33
  6. Step 6: Final answer
    x = 14,672,771.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.