Home / 9,840,216.75-14,760,218.50-3,363,230.35

Finding the Fourth Proportional to 9,840,216.75, 14,760,218.50 and 3,363,230.35

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Solution

The fourth proportional to 9,840,216.75, 14,760,218.50 and 3,363,230.35 is: 5,044,809.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,840,216.75 : 14,760,218.50 = 3,363,230.35 : x
  2. Step 2: Convert to fraction form
    9,840,216.75/14,760,218.50 = 3,363,230.35/x
  3. Step 3: Cross multiply
    9,840,216.75x = 14,760,218.50 × 3,363,230.35
  4. Step 4: Simplify right side
    9,840,216.75x = 49,642,014,831,831.48
  5. Step 5: Solve for x
    x = 49,642,014,831,831.48/9,840,216.75
  6. Step 6: Final answer
    x = 5,044,809.08

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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.