Home / 43,799,643.07-60,443,900.81-24,221,857.21

Finding the Fourth Proportional to 43,799,643.07, 60,443,900.81 and 24,221,857.21

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Solution

The fourth proportional to 43,799,643.07, 60,443,900.81 and 24,221,857.21 is: 33,426,380.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,799,643.07 : 60,443,900.81 = 24,221,857.21 : x
  2. Step 2: Convert to fraction form
    43,799,643.07/60,443,900.81 = 24,221,857.21/x
  3. Step 3: Cross multiply
    43,799,643.07x = 60,443,900.81 × 24,221,857.21
  4. Step 4: Simplify right side
    43,799,643.07x = 1,464,063,534,635,223.50
  5. Step 5: Solve for x
    x = 1,464,063,534,635,223.50/43,799,643.07
  6. Step 6: Final answer
    x = 33,426,380.49

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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.