Home / 44,820,188.32-61,851,988.05-25,985,430.64

Finding the Fourth Proportional to 44,820,188.32, 61,851,988.05 and 25,985,430.64

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Solution

The fourth proportional to 44,820,188.32, 61,851,988.05 and 25,985,430.64 is: 35,859,968.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,820,188.32 : 61,851,988.05 = 25,985,430.64 : x
  2. Step 2: Convert to fraction form
    44,820,188.32/61,851,988.05 = 25,985,430.64/x
  3. Step 3: Cross multiply
    44,820,188.32x = 61,851,988.05 × 25,985,430.64
  4. Step 4: Simplify right side
    44,820,188.32x = 1,607,250,545,419,383.75
  5. Step 5: Solve for x
    x = 1,607,250,545,419,383.75/44,820,188.32
  6. Step 6: Final answer
    x = 35,859,968.59

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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.