Home / 17,003,133.70-25,554,466.95-14,813,412.10

Finding the Fourth Proportional to 17,003,133.70, 25,554,466.95 and 14,813,412.10

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Solution

The fourth proportional to 17,003,133.70, 25,554,466.95 and 14,813,412.10 is: 22,263,475.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,003,133.70 : 25,554,466.95 = 14,813,412.10 : x
  2. Step 2: Convert to fraction form
    17,003,133.70/25,554,466.95 = 14,813,412.10/x
  3. Step 3: Cross multiply
    17,003,133.70x = 25,554,466.95 × 14,813,412.10
  4. Step 4: Simplify right side
    17,003,133.70x = 378,548,849,926,180.06
  5. Step 5: Solve for x
    x = 378,548,849,926,180.06/17,003,133.70
  6. Step 6: Final answer
    x = 22,263,475.46

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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.