Home / 25,837,203.04-35,660,503.74-14,831,392.84

Finding the Fourth Proportional to 25,837,203.04, 35,660,503.74 and 14,831,392.84

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Solution

The fourth proportional to 25,837,203.04, 35,660,503.74 and 14,831,392.84 is: 20,470,286.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,837,203.04 : 35,660,503.74 = 14,831,392.84 : x
  2. Step 2: Convert to fraction form
    25,837,203.04/35,660,503.74 = 14,831,392.84/x
  3. Step 3: Cross multiply
    25,837,203.04x = 35,660,503.74 × 14,831,392.84
  4. Step 4: Simplify right side
    25,837,203.04x = 528,894,939,840,229.25
  5. Step 5: Solve for x
    x = 528,894,939,840,229.25/25,837,203.04
  6. Step 6: Final answer
    x = 20,470,286.16

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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.