Home / 15,769,600.40-23,654,400.60-14,177,075.60

Finding the Fourth Proportional to 15,769,600.40, 23,654,400.60 and 14,177,075.60

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Solution

The fourth proportional to 15,769,600.40, 23,654,400.60 and 14,177,075.60 is: 21,265,613.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,769,600.40 : 23,654,400.60 = 14,177,075.60 : x
  2. Step 2: Convert to fraction form
    15,769,600.40/23,654,400.60 = 14,177,075.60/x
  3. Step 3: Cross multiply
    15,769,600.40x = 23,654,400.60 × 14,177,075.60
  4. Step 4: Simplify right side
    15,769,600.40x = 335,350,225,578,885.38
  5. Step 5: Solve for x
    x = 335,350,225,578,885.38/15,769,600.40
  6. Step 6: Final answer
    x = 21,265,613.40

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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.