Home / 17,759,030.72-24,507,462.48-9,610,268.80

Finding the Fourth Proportional to 17,759,030.72, 24,507,462.48 and 9,610,268.80

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Solution

The fourth proportional to 17,759,030.72, 24,507,462.48 and 9,610,268.80 is: 13,262,170.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,759,030.72 : 24,507,462.48 = 9,610,268.80 : x
  2. Step 2: Convert to fraction form
    17,759,030.72/24,507,462.48 = 9,610,268.80/x
  3. Step 3: Cross multiply
    17,759,030.72x = 24,507,462.48 × 9,610,268.80
  4. Step 4: Simplify right side
    17,759,030.72x = 235,523,302,038,714.66
  5. Step 5: Solve for x
    x = 235,523,302,038,714.66/17,759,030.72
  6. Step 6: Final answer
    x = 13,262,170.99

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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.