Home / 16,975,529.60-25,425,969.60-14,736,041.60

Finding the Fourth Proportional to 16,975,529.60, 25,425,969.60 and 14,736,041.60

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Solution

The fourth proportional to 16,975,529.60, 25,425,969.60 and 14,736,041.60 is: 22,071,661.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,975,529.60 : 25,425,969.60 = 14,736,041.60 : x
  2. Step 2: Convert to fraction form
    16,975,529.60/25,425,969.60 = 14,736,041.60/x
  3. Step 3: Cross multiply
    16,975,529.60x = 25,425,969.60 × 14,736,041.60
  4. Step 4: Simplify right side
    16,975,529.60x = 374,678,145,745,935.38
  5. Step 5: Solve for x
    x = 374,678,145,745,935.38/16,975,529.60
  6. Step 6: Final answer
    x = 22,071,661.66

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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.