Home / 1,024,075,520.46-1,413,224,219.82-554,176,841.25

Finding the Fourth Proportional to 1,024,075,520.46, 1,413,224,219.82 and 554,176,841.25

Calculator

Solution

The fourth proportional to 1,024,075,520.46, 1,413,224,219.82 and 554,176,841.25 is: 764,764,041.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,075,520.46 : 1,413,224,219.82 = 554,176,841.25 : x
  2. Step 2: Convert to fraction form
    1,024,075,520.46/1,413,224,219.82 = 554,176,841.25/x
  3. Step 3: Cross multiply
    1,024,075,520.46x = 1,413,224,219.82 × 554,176,841.25
  4. Step 4: Simplify right side
    1,024,075,520.46x = 783,176,134,117,843,200
  5. Step 5: Solve for x
    x = 783,176,134,117,843,200/1,024,075,520.46
  6. Step 6: Final answer
    x = 764,764,041.78

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.