Home / 14,923,780.02-22,383,165.93-4,142,176.26

Finding the Fourth Proportional to 14,923,780.02, 22,383,165.93 and 4,142,176.26

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Solution

The fourth proportional to 14,923,780.02, 22,383,165.93 and 4,142,176.26 is: 6,212,569.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,923,780.02 : 22,383,165.93 = 4,142,176.26 : x
  2. Step 2: Convert to fraction form
    14,923,780.02/22,383,165.93 = 4,142,176.26/x
  3. Step 3: Cross multiply
    14,923,780.02x = 22,383,165.93 × 4,142,176.26
  4. Step 4: Simplify right side
    14,923,780.02x = 92,715,018,538,886.81
  5. Step 5: Solve for x
    x = 92,715,018,538,886.81/14,923,780.02
  6. Step 6: Final answer
    x = 6,212,569.36

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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.