Home / 23,788,849.13-32,830,619.32-13,334,698.34

Finding the Fourth Proportional to 23,788,849.13, 32,830,619.32 and 13,334,698.34

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Solution

The fourth proportional to 23,788,849.13, 32,830,619.32 and 13,334,698.34 is: 18,403,009.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,788,849.13 : 32,830,619.32 = 13,334,698.34 : x
  2. Step 2: Convert to fraction form
    23,788,849.13/32,830,619.32 = 13,334,698.34/x
  3. Step 3: Cross multiply
    23,788,849.13x = 32,830,619.32 × 13,334,698.34
  4. Step 4: Simplify right side
    23,788,849.13x = 437,786,404,947,575.94
  5. Step 5: Solve for x
    x = 437,786,404,947,575.94/23,788,849.13
  6. Step 6: Final answer
    x = 18,403,009.01

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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.