Home / 15,589,032,860.80-23,383,549,291.20-10,630,050,601.60

Finding the Fourth Proportional to 15,589,032,860.80, 23,383,549,291.20 and 10,630,050,601.60

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Solution

The fourth proportional to 15,589,032,860.80, 23,383,549,291.20 and 10,630,050,601.60 is: 15,945,075,902.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,589,032,860.80 : 23,383,549,291.20 = 10,630,050,601.60 : x
  2. Step 2: Convert to fraction form
    15,589,032,860.80/23,383,549,291.20 = 10,630,050,601.60/x
  3. Step 3: Cross multiply
    15,589,032,860.80x = 23,383,549,291.20 × 10,630,050,601.60
  4. Step 4: Simplify right side
    15,589,032,860.80x = 248,568,312,210,463,817,728
  5. Step 5: Solve for x
    x = 248,568,312,210,463,817,728/15,589,032,860.80
  6. Step 6: Final answer
    x = 15,945,075,902.40

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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.