Home / 64,659,419.27-97,001,926.04-23,719,215.98

Finding the Fourth Proportional to 64,659,419.27, 97,001,926.04 and 23,719,215.98

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Solution

The fourth proportional to 64,659,419.27, 97,001,926.04 and 23,719,215.98 is: 35,583,518.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,659,419.27 : 97,001,926.04 = 23,719,215.98 : x
  2. Step 2: Convert to fraction form
    64,659,419.27/97,001,926.04 = 23,719,215.98/x
  3. Step 3: Cross multiply
    64,659,419.27x = 97,001,926.04 × 23,719,215.98
  4. Step 4: Simplify right side
    64,659,419.27x = 2,300,809,633,615,140.50
  5. Step 5: Solve for x
    x = 2,300,809,633,615,140.50/64,659,419.27
  6. Step 6: Final answer
    x = 35,583,518.38

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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.