Home / 23,805,971.76-32,793,930.36-17,260,368.24

Finding the Fourth Proportional to 23,805,971.76, 32,793,930.36 and 17,260,368.24

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Solution

The fourth proportional to 23,805,971.76, 32,793,930.36 and 17,260,368.24 is: 23,777,030.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,805,971.76 : 32,793,930.36 = 17,260,368.24 : x
  2. Step 2: Convert to fraction form
    23,805,971.76/32,793,930.36 = 17,260,368.24/x
  3. Step 3: Cross multiply
    23,805,971.76x = 32,793,930.36 × 17,260,368.24
  4. Step 4: Simplify right side
    23,805,971.76x = 566,035,314,050,515.75
  5. Step 5: Solve for x
    x = 566,035,314,050,515.75/23,805,971.76
  6. Step 6: Final answer
    x = 23,777,030.39

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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.