Home / 47,616,000.40-71,424,000.60-24,903,859.60

Finding the Fourth Proportional to 47,616,000.40, 71,424,000.60 and 24,903,859.60

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Solution

The fourth proportional to 47,616,000.40, 71,424,000.60 and 24,903,859.60 is: 37,355,789.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,616,000.40 : 71,424,000.60 = 24,903,859.60 : x
  2. Step 2: Convert to fraction form
    47,616,000.40/71,424,000.60 = 24,903,859.60/x
  3. Step 3: Cross multiply
    47,616,000.40x = 71,424,000.60 × 24,903,859.60
  4. Step 4: Simplify right side
    47,616,000.40x = 1,778,733,283,012,715.75
  5. Step 5: Solve for x
    x = 1,778,733,283,012,715.75/47,616,000.40
  6. Step 6: Final answer
    x = 37,355,789.40

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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.