Home / 43,478,150.69-59,999,494.26-23,898,830.89

Finding the Fourth Proportional to 43,478,150.69, 59,999,494.26 and 23,898,830.89

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Solution

The fourth proportional to 43,478,150.69, 59,999,494.26 and 23,898,830.89 is: 32,980,192.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,478,150.69 : 59,999,494.26 = 23,898,830.89 : x
  2. Step 2: Convert to fraction form
    43,478,150.69/59,999,494.26 = 23,898,830.89/x
  3. Step 3: Cross multiply
    43,478,150.69x = 59,999,494.26 × 23,898,830.89
  4. Step 4: Simplify right side
    43,478,150.69x = 1,433,917,766,805,265.75
  5. Step 5: Solve for x
    x = 1,433,917,766,805,265.75/43,478,150.69
  6. Step 6: Final answer
    x = 32,980,192.21

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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.