Home / 14,988,962.64-22,485,588.66-4,615,059.42

Finding the Fourth Proportional to 14,988,962.64, 22,485,588.66 and 4,615,059.42

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Solution

The fourth proportional to 14,988,962.64, 22,485,588.66 and 4,615,059.42 is: 6,923,249.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,988,962.64 : 22,485,588.66 = 4,615,059.42 : x
  2. Step 2: Convert to fraction form
    14,988,962.64/22,485,588.66 = 4,615,059.42/x
  3. Step 3: Cross multiply
    14,988,962.64x = 22,485,588.66 × 4,615,059.42
  4. Step 4: Simplify right side
    14,988,962.64x = 103,772,327,759,578.17
  5. Step 5: Solve for x
    x = 103,772,327,759,578.17/14,988,962.64
  6. Step 6: Final answer
    x = 6,923,249.48

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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.