Home / 24,341,383.50-33,592,014.18-13,889,101.54

Finding the Fourth Proportional to 24,341,383.50, 33,592,014.18 and 13,889,101.54

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Solution

The fourth proportional to 24,341,383.50, 33,592,014.18 and 13,889,101.54 is: 19,167,476.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,341,383.50 : 33,592,014.18 = 13,889,101.54 : x
  2. Step 2: Convert to fraction form
    24,341,383.50/33,592,014.18 = 13,889,101.54/x
  3. Step 3: Cross multiply
    24,341,383.50x = 33,592,014.18 × 13,889,101.54
  4. Step 4: Simplify right side
    24,341,383.50x = 466,562,895,879,139.81
  5. Step 5: Solve for x
    x = 466,562,895,879,139.81/24,341,383.50
  6. Step 6: Final answer
    x = 19,167,476.49

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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.