Home / 24,201,128.40-36,301,692.60-11,446,544.40

Finding the Fourth Proportional to 24,201,128.40, 36,301,692.60 and 11,446,544.40

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Solution

The fourth proportional to 24,201,128.40, 36,301,692.60 and 11,446,544.40 is: 17,169,816.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,201,128.40 : 36,301,692.60 = 11,446,544.40 : x
  2. Step 2: Convert to fraction form
    24,201,128.40/36,301,692.60 = 11,446,544.40/x
  3. Step 3: Cross multiply
    24,201,128.40x = 36,301,692.60 × 11,446,544.40
  4. Step 4: Simplify right side
    24,201,128.40x = 415,528,936,141,051.50
  5. Step 5: Solve for x
    x = 415,528,936,141,051.50/24,201,128.40
  6. Step 6: Final answer
    x = 17,169,816.60

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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.