Home / 14,815,494.02-22,224,096.40-5,717,638.82

Finding the Fourth Proportional to 14,815,494.02, 22,224,096.40 and 5,717,638.82

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Solution

The fourth proportional to 14,815,494.02, 22,224,096.40 and 5,717,638.82 is: 8,576,788.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,815,494.02 : 22,224,096.40 = 5,717,638.82 : x
  2. Step 2: Convert to fraction form
    14,815,494.02/22,224,096.40 = 5,717,638.82/x
  3. Step 3: Cross multiply
    14,815,494.02x = 22,224,096.40 × 5,717,638.82
  4. Step 4: Simplify right side
    14,815,494.02x = 127,069,356,316,062.25
  5. Step 5: Solve for x
    x = 127,069,356,316,062.25/14,815,494.02
  6. Step 6: Final answer
    x = 8,576,788.34

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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.