Home / 24,464,364.40-36,724,880.40-13,126,956.40

Finding the Fourth Proportional to 24,464,364.40, 36,724,880.40 and 13,126,956.40

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Solution

The fourth proportional to 24,464,364.40, 36,724,880.40 and 13,126,956.40 is: 19,705,637.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,464,364.40 : 36,724,880.40 = 13,126,956.40 : x
  2. Step 2: Convert to fraction form
    24,464,364.40/36,724,880.40 = 13,126,956.40/x
  3. Step 3: Cross multiply
    24,464,364.40x = 36,724,880.40 × 13,126,956.40
  4. Step 4: Simplify right side
    24,464,364.40x = 482,085,903,806,014.56
  5. Step 5: Solve for x
    x = 482,085,903,806,014.56/24,464,364.40
  6. Step 6: Final answer
    x = 19,705,637.80

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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.