Home / 25,383,094.74-35,030,838.69-14,371,784.84

Finding the Fourth Proportional to 25,383,094.74, 35,030,838.69 and 14,371,784.84

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Solution

The fourth proportional to 25,383,094.74, 35,030,838.69 and 14,371,784.84 is: 19,834,290.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,383,094.74 : 35,030,838.69 = 14,371,784.84 : x
  2. Step 2: Convert to fraction form
    25,383,094.74/35,030,838.69 = 14,371,784.84/x
  3. Step 3: Cross multiply
    25,383,094.74x = 35,030,838.69 × 14,371,784.84
  4. Step 4: Simplify right side
    25,383,094.74x = 503,455,676,505,004.50
  5. Step 5: Solve for x
    x = 503,455,676,505,004.50/25,383,094.74
  6. Step 6: Final answer
    x = 19,834,290.56

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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.