Home / 35,529,009.60-53,293,514.40-33,376,673.55

Finding the Fourth Proportional to 35,529,009.60, 53,293,514.40 and 33,376,673.55

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Solution

The fourth proportional to 35,529,009.60, 53,293,514.40 and 33,376,673.55 is: 50,065,010.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,529,009.60 : 53,293,514.40 = 33,376,673.55 : x
  2. Step 2: Convert to fraction form
    35,529,009.60/53,293,514.40 = 33,376,673.55/x
  3. Step 3: Cross multiply
    35,529,009.60x = 53,293,514.40 × 33,376,673.55
  4. Step 4: Simplify right side
    35,529,009.60x = 1,778,760,232,461,024
  5. Step 5: Solve for x
    x = 1,778,760,232,461,024/35,529,009.60
  6. Step 6: Final answer
    x = 50,065,010.33

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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.