Home / 34,036,090.76-51,054,580.74-11,316,987.56

Finding the Fourth Proportional to 34,036,090.76, 51,054,580.74 and 11,316,987.56

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Solution

The fourth proportional to 34,036,090.76, 51,054,580.74 and 11,316,987.56 is: 16,975,629.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,036,090.76 : 51,054,580.74 = 11,316,987.56 : x
  2. Step 2: Convert to fraction form
    34,036,090.76/51,054,580.74 = 11,316,987.56/x
  3. Step 3: Cross multiply
    34,036,090.76x = 51,054,580.74 × 11,316,987.56
  4. Step 4: Simplify right side
    34,036,090.76x = 577,784,055,115,595.62
  5. Step 5: Solve for x
    x = 577,784,055,115,595.62/34,036,090.76
  6. Step 6: Final answer
    x = 16,975,629.17

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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.