Home / 24,971,450.40-37,457,175.60-23,478,458.40

Finding the Fourth Proportional to 24,971,450.40, 37,457,175.60 and 23,478,458.40

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Solution

The fourth proportional to 24,971,450.40, 37,457,175.60 and 23,478,458.40 is: 35,217,687.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,971,450.40 : 37,457,175.60 = 23,478,458.40 : x
  2. Step 2: Convert to fraction form
    24,971,450.40/37,457,175.60 = 23,478,458.40/x
  3. Step 3: Cross multiply
    24,971,450.40x = 37,457,175.60 × 23,478,458.40
  4. Step 4: Simplify right side
    24,971,450.40x = 879,436,739,106,095
  5. Step 5: Solve for x
    x = 879,436,739,106,095/24,971,450.40
  6. Step 6: Final answer
    x = 35,217,687.60

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1.5x scale

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.