Home / 27,648,800.40-41,473,200.60-9,696,032.40

Finding the Fourth Proportional to 27,648,800.40, 41,473,200.60 and 9,696,032.40

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Solution

The fourth proportional to 27,648,800.40, 41,473,200.60 and 9,696,032.40 is: 14,544,048.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,648,800.40 : 41,473,200.60 = 9,696,032.40 : x
  2. Step 2: Convert to fraction form
    27,648,800.40/41,473,200.60 = 9,696,032.40/x
  3. Step 3: Cross multiply
    27,648,800.40x = 41,473,200.60 × 9,696,032.40
  4. Step 4: Simplify right side
    27,648,800.40x = 402,125,496,749,299.50
  5. Step 5: Solve for x
    x = 402,125,496,749,299.50/27,648,800.40
  6. Step 6: Final answer
    x = 14,544,048.60

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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.