Home / 26,570,028.80-39,784,184.40-26,570,028.80

Finding the Fourth Proportional to 26,570,028.80, 39,784,184.40 and 26,570,028.80

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Solution

The fourth proportional to 26,570,028.80, 39,784,184.40 and 26,570,028.80 is: 39,784,184.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,570,028.80 : 39,784,184.40 = 26,570,028.80 : x
  2. Step 2: Convert to fraction form
    26,570,028.80/39,784,184.40 = 26,570,028.80/x
  3. Step 3: Cross multiply
    26,570,028.80x = 39,784,184.40 × 26,570,028.80
  4. Step 4: Simplify right side
    26,570,028.80x = 1,057,066,925,292,510.75
  5. Step 5: Solve for x
    x = 1,057,066,925,292,510.75/26,570,028.80
  6. Step 6: Final answer
    x = 39,784,184.40

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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.