Home / 17,484,010.40-26,226,015.60-16,364,266.40

Finding the Fourth Proportional to 17,484,010.40, 26,226,015.60 and 16,364,266.40

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Solution

The fourth proportional to 17,484,010.40, 26,226,015.60 and 16,364,266.40 is: 24,546,399.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,484,010.40 : 26,226,015.60 = 16,364,266.40 : x
  2. Step 2: Convert to fraction form
    17,484,010.40/26,226,015.60 = 16,364,266.40/x
  3. Step 3: Cross multiply
    17,484,010.40x = 26,226,015.60 × 16,364,266.40
  4. Step 4: Simplify right side
    17,484,010.40x = 429,169,505,888,955.88
  5. Step 5: Solve for x
    x = 429,169,505,888,955.88/17,484,010.40
  6. Step 6: Final answer
    x = 24,546,399.60

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1.5x scale

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.