Home / 23,470,771.96-35,199,328.02-9,090,632.44

Finding the Fourth Proportional to 23,470,771.96, 35,199,328.02 and 9,090,632.44

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Solution

The fourth proportional to 23,470,771.96, 35,199,328.02 and 9,090,632.44 is: 13,633,303.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,470,771.96 : 35,199,328.02 = 9,090,632.44 : x
  2. Step 2: Convert to fraction form
    23,470,771.96/35,199,328.02 = 9,090,632.44/x
  3. Step 3: Cross multiply
    23,470,771.96x = 35,199,328.02 × 9,090,632.44
  4. Step 4: Simplify right side
    23,470,771.96x = 319,984,153,164,813
  5. Step 5: Solve for x
    x = 319,984,153,164,813/23,470,771.96
  6. Step 6: Final answer
    x = 13,633,303.31

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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.