Home / 16,963,873.74-23,418,276.73-10,443,092.67

Finding the Fourth Proportional to 16,963,873.74, 23,418,276.73 and 10,443,092.67

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Solution

The fourth proportional to 16,963,873.74, 23,418,276.73 and 10,443,092.67 is: 14,416,473.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,963,873.74 : 23,418,276.73 = 10,443,092.67 : x
  2. Step 2: Convert to fraction form
    16,963,873.74/23,418,276.73 = 10,443,092.67/x
  3. Step 3: Cross multiply
    16,963,873.74x = 23,418,276.73 × 10,443,092.67
  4. Step 4: Simplify right side
    16,963,873.74x = 244,559,234,036,986.81
  5. Step 5: Solve for x
    x = 244,559,234,036,986.81/16,963,873.74
  6. Step 6: Final answer
    x = 14,416,473.37

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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.