Home / 24,016,638.00-33,142,820.12-13,003,156.60

Finding the Fourth Proportional to 24,016,638.00, 33,142,820.12 and 13,003,156.60

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Solution

The fourth proportional to 24,016,638.00, 33,142,820.12 and 13,003,156.60 is: 17,944,280.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,016,638.00 : 33,142,820.12 = 13,003,156.60 : x
  2. Step 2: Convert to fraction form
    24,016,638.00/33,142,820.12 = 13,003,156.60/x
  3. Step 3: Cross multiply
    24,016,638.00x = 33,142,820.12 × 13,003,156.60
  4. Step 4: Simplify right side
    24,016,638.00x = 430,961,280,086,879.81
  5. Step 5: Solve for x
    x = 430,961,280,086,879.81/24,016,638.00
  6. Step 6: Final answer
    x = 17,944,280.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.