Home / 17,455,752.48-24,089,486.76-9,615,833.37

Finding the Fourth Proportional to 17,455,752.48, 24,089,486.76 and 9,615,833.37

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Solution

The fourth proportional to 17,455,752.48, 24,089,486.76 and 9,615,833.37 is: 13,270,152.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,455,752.48 : 24,089,486.76 = 9,615,833.37 : x
  2. Step 2: Convert to fraction form
    17,455,752.48/24,089,486.76 = 9,615,833.37/x
  3. Step 3: Cross multiply
    17,455,752.48x = 24,089,486.76 × 9,615,833.37
  4. Step 4: Simplify right side
    17,455,752.48x = 231,640,490,652,981.19
  5. Step 5: Solve for x
    x = 231,640,490,652,981.19/17,455,752.48
  6. Step 6: Final answer
    x = 13,270,152.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.