Home / 23,850,842.90-35,794,071.32-17,716,988.60

Finding the Fourth Proportional to 23,850,842.90, 35,794,071.32 and 17,716,988.60

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Solution

The fourth proportional to 23,850,842.90, 35,794,071.32 and 17,716,988.60 is: 26,588,710.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,850,842.90 : 35,794,071.32 = 17,716,988.60 : x
  2. Step 2: Convert to fraction form
    23,850,842.90/35,794,071.32 = 17,716,988.60/x
  3. Step 3: Cross multiply
    23,850,842.90x = 35,794,071.32 × 17,716,988.60
  4. Step 4: Simplify right side
    23,850,842.90x = 634,163,153,592,041.12
  5. Step 5: Solve for x
    x = 634,163,153,592,041.12/23,850,842.90
  6. Step 6: Final answer
    x = 26,588,710.35

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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.