Home / 31,083,256.40-46,624,884.60-24,280,811.60

Finding the Fourth Proportional to 31,083,256.40, 46,624,884.60 and 24,280,811.60

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Solution

The fourth proportional to 31,083,256.40, 46,624,884.60 and 24,280,811.60 is: 36,421,217.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,083,256.40 : 46,624,884.60 = 24,280,811.60 : x
  2. Step 2: Convert to fraction form
    31,083,256.40/46,624,884.60 = 24,280,811.60/x
  3. Step 3: Cross multiply
    31,083,256.40x = 46,624,884.60 × 24,280,811.60
  4. Step 4: Simplify right side
    31,083,256.40x = 1,132,090,038,844,341.50
  5. Step 5: Solve for x
    x = 1,132,090,038,844,341.50/31,083,256.40
  6. Step 6: Final answer
    x = 36,421,217.40

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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.