Home / 17,582,242.52-24,255,765.72-10,609,030.61

Finding the Fourth Proportional to 17,582,242.52, 24,255,765.72 and 10,609,030.61

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Solution

The fourth proportional to 17,582,242.52, 24,255,765.72 and 10,609,030.61 is: 14,635,798.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,582,242.52 : 24,255,765.72 = 10,609,030.61 : x
  2. Step 2: Convert to fraction form
    17,582,242.52/24,255,765.72 = 10,609,030.61/x
  3. Step 3: Cross multiply
    17,582,242.52x = 24,255,765.72 × 10,609,030.61
  4. Step 4: Simplify right side
    17,582,242.52x = 257,330,161,060,188.81
  5. Step 5: Solve for x
    x = 257,330,161,060,188.81/17,582,242.52
  6. Step 6: Final answer
    x = 14,635,798.63

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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.