Home / 29,535,220.40-44,302,830.60-9,346,650.80

Finding the Fourth Proportional to 29,535,220.40, 44,302,830.60 and 9,346,650.80

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Solution

The fourth proportional to 29,535,220.40, 44,302,830.60 and 9,346,650.80 is: 14,019,976.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,535,220.40 : 44,302,830.60 = 9,346,650.80 : x
  2. Step 2: Convert to fraction form
    29,535,220.40/44,302,830.60 = 9,346,650.80/x
  3. Step 3: Cross multiply
    29,535,220.40x = 44,302,830.60 × 9,346,650.80
  4. Step 4: Simplify right side
    29,535,220.40x = 414,083,087,069,754.50
  5. Step 5: Solve for x
    x = 414,083,087,069,754.50/29,535,220.40
  6. Step 6: Final answer
    x = 14,019,976.20

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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.