Home / 40,369,262.30-60,563,166.34-11,615,636.06

Finding the Fourth Proportional to 40,369,262.30, 60,563,166.34 and 11,615,636.06

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Solution

The fourth proportional to 40,369,262.30, 60,563,166.34 and 11,615,636.06 is: 17,426,122.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,369,262.30 : 60,563,166.34 = 11,615,636.06 : x
  2. Step 2: Convert to fraction form
    40,369,262.30/60,563,166.34 = 11,615,636.06/x
  3. Step 3: Cross multiply
    40,369,262.30x = 60,563,166.34 × 11,615,636.06
  4. Step 4: Simplify right side
    40,369,262.30x = 703,479,698,846,682.25
  5. Step 5: Solve for x
    x = 703,479,698,846,682.25/40,369,262.30
  6. Step 6: Final answer
    x = 17,426,122.22

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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.