Home / 34,030,610.88-46,971,954.72-19,354,188.48

Finding the Fourth Proportional to 34,030,610.88, 46,971,954.72 and 19,354,188.48

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Solution

The fourth proportional to 34,030,610.88, 46,971,954.72 and 19,354,188.48 is: 26,714,303.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,030,610.88 : 46,971,954.72 = 19,354,188.48 : x
  2. Step 2: Convert to fraction form
    34,030,610.88/46,971,954.72 = 19,354,188.48/x
  3. Step 3: Cross multiply
    34,030,610.88x = 46,971,954.72 × 19,354,188.48
  4. Step 4: Simplify right side
    34,030,610.88x = 909,104,064,924,905.62
  5. Step 5: Solve for x
    x = 909,104,064,924,905.62/34,030,610.88
  6. Step 6: Final answer
    x = 26,714,303.43

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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.