Home / 17,733,605.40-26,598,439.80-14,533,149.60

Finding the Fourth Proportional to 17,733,605.40, 26,598,439.80 and 14,533,149.60

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Solution

The fourth proportional to 17,733,605.40, 26,598,439.80 and 14,533,149.60 is: 21,798,111.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,733,605.40 : 26,598,439.80 = 14,533,149.60 : x
  2. Step 2: Convert to fraction form
    17,733,605.40/26,598,439.80 = 14,533,149.60/x
  3. Step 3: Cross multiply
    17,733,605.40x = 26,598,439.80 × 14,533,149.60
  4. Step 4: Simplify right side
    17,733,605.40x = 386,559,104,739,994.06
  5. Step 5: Solve for x
    x = 386,559,104,739,994.06/17,733,605.40
  6. Step 6: Final answer
    x = 21,798,111.33

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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.