Home / 11,438,050,618.80-17,157,075,928.20-4,074,404,122.80

Finding the Fourth Proportional to 11,438,050,618.80, 17,157,075,928.20 and 4,074,404,122.80

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Solution

The fourth proportional to 11,438,050,618.80, 17,157,075,928.20 and 4,074,404,122.80 is: 6,111,606,184.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,438,050,618.80 : 17,157,075,928.20 = 4,074,404,122.80 : x
  2. Step 2: Convert to fraction form
    11,438,050,618.80/17,157,075,928.20 = 4,074,404,122.80/x
  3. Step 3: Cross multiply
    11,438,050,618.80x = 17,157,075,928.20 × 4,074,404,122.80
  4. Step 4: Simplify right side
    11,438,050,618.80x = 69,904,860,897,050,722,304
  5. Step 5: Solve for x
    x = 69,904,860,897,050,722,304/11,438,050,618.80
  6. Step 6: Final answer
    x = 6,111,606,184.20

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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.