Home / 3,752,050,388.50-5,628,075,757.74-2,570,465,726.74

Finding the Fourth Proportional to 3,752,050,388.50, 5,628,075,757.74 and 2,570,465,726.74

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Solution

The fourth proportional to 3,752,050,388.50, 5,628,075,757.74 and 2,570,465,726.74 is: 3,855,698,709.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,752,050,388.50 : 5,628,075,757.74 = 2,570,465,726.74 : x
  2. Step 2: Convert to fraction form
    3,752,050,388.50/5,628,075,757.74 = 2,570,465,726.74/x
  3. Step 3: Cross multiply
    3,752,050,388.50x = 5,628,075,757.74 × 2,570,465,726.74
  4. Step 4: Simplify right side
    3,752,050,388.50x = 14,466,775,842,766,923,776
  5. Step 5: Solve for x
    x = 14,466,775,842,766,923,776/3,752,050,388.50
  6. Step 6: Final answer
    x = 3,855,698,709.99

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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.