Home / 24,559,919.56-33,892,095.05-13,546,432.68

Finding the Fourth Proportional to 24,559,919.56, 33,892,095.05 and 13,546,432.68

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Solution

The fourth proportional to 24,559,919.56, 33,892,095.05 and 13,546,432.68 is: 18,693,749.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,559,919.56 : 33,892,095.05 = 13,546,432.68 : x
  2. Step 2: Convert to fraction form
    24,559,919.56/33,892,095.05 = 13,546,432.68/x
  3. Step 3: Cross multiply
    24,559,919.56x = 33,892,095.05 × 13,546,432.68
  4. Step 4: Simplify right side
    24,559,919.56x = 459,116,984,159,025.12
  5. Step 5: Solve for x
    x = 459,116,984,159,025.12/24,559,919.56
  6. Step 6: Final answer
    x = 18,693,749.51

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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.