Home / 16,975,528.60-25,425,968.10-14,736,040.60

Finding the Fourth Proportional to 16,975,528.60, 25,425,968.10 and 14,736,040.60

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Solution

The fourth proportional to 16,975,528.60, 25,425,968.10 and 14,736,040.60 is: 22,071,660.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,975,528.60 : 25,425,968.10 = 14,736,040.60 : x
  2. Step 2: Convert to fraction form
    16,975,528.60/25,425,968.10 = 14,736,040.60/x
  3. Step 3: Cross multiply
    16,975,528.60x = 25,425,968.10 × 14,736,040.60
  4. Step 4: Simplify right side
    16,975,528.60x = 374,678,098,215,904.88
  5. Step 5: Solve for x
    x = 374,678,098,215,904.88/16,975,528.60
  6. Step 6: Final answer
    x = 22,071,660.16

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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.