Home / 24,355,207.02-33,597,443.55-15,059,805.78

Finding the Fourth Proportional to 24,355,207.02, 33,597,443.55 and 15,059,805.78

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Solution

The fourth proportional to 24,355,207.02, 33,597,443.55 and 15,059,805.78 is: 20,774,653.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,355,207.02 : 33,597,443.55 = 15,059,805.78 : x
  2. Step 2: Convert to fraction form
    24,355,207.02/33,597,443.55 = 15,059,805.78/x
  3. Step 3: Cross multiply
    24,355,207.02x = 33,597,443.55 × 15,059,805.78
  4. Step 4: Simplify right side
    24,355,207.02x = 505,970,974,567,513.62
  5. Step 5: Solve for x
    x = 505,970,974,567,513.62/24,355,207.02
  6. Step 6: Final answer
    x = 20,774,653.00

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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.