Home / 44,292,100.05-66,438,150.08-17,365,756.05

Finding the Fourth Proportional to 44,292,100.05, 66,438,150.08 and 17,365,756.05

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Solution

The fourth proportional to 44,292,100.05, 66,438,150.08 and 17,365,756.05 is: 26,048,634.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,292,100.05 : 66,438,150.08 = 17,365,756.05 : x
  2. Step 2: Convert to fraction form
    44,292,100.05/66,438,150.08 = 17,365,756.05/x
  3. Step 3: Cross multiply
    44,292,100.05x = 66,438,150.08 × 17,365,756.05
  4. Step 4: Simplify right side
    44,292,100.05x = 1,153,748,706,615,739.25
  5. Step 5: Solve for x
    x = 1,153,748,706,615,739.25/44,292,100.05
  6. Step 6: Final answer
    x = 26,048,634.08

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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.