Home / 26,336,437.20-39,588,636.60-24,824,782.80

Finding the Fourth Proportional to 26,336,437.20, 39,588,636.60 and 24,824,782.80

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Solution

The fourth proportional to 26,336,437.20, 39,588,636.60 and 24,824,782.80 is: 37,316,334.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,336,437.20 : 39,588,636.60 = 24,824,782.80 : x
  2. Step 2: Convert to fraction form
    26,336,437.20/39,588,636.60 = 24,824,782.80/x
  3. Step 3: Cross multiply
    26,336,437.20x = 39,588,636.60 × 24,824,782.80
  4. Step 4: Simplify right side
    26,336,437.20x = 982,779,304,943,130.50
  5. Step 5: Solve for x
    x = 982,779,304,943,130.50/26,336,437.20
  6. Step 6: Final answer
    x = 37,316,334.68

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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.