Home / 27,529,383.60-41,294,075.40-14,774,799.60

Finding the Fourth Proportional to 27,529,383.60, 41,294,075.40 and 14,774,799.60

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Solution

The fourth proportional to 27,529,383.60, 41,294,075.40 and 14,774,799.60 is: 22,162,199.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,529,383.60 : 41,294,075.40 = 14,774,799.60 : x
  2. Step 2: Convert to fraction form
    27,529,383.60/41,294,075.40 = 14,774,799.60/x
  3. Step 3: Cross multiply
    27,529,383.60x = 41,294,075.40 × 14,774,799.60
  4. Step 4: Simplify right side
    27,529,383.60x = 610,111,688,702,289.75
  5. Step 5: Solve for x
    x = 610,111,688,702,289.75/27,529,383.60
  6. Step 6: Final answer
    x = 22,162,199.40

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Double scale
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Similar ratio
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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.