Home / 4,603,492,872.96-6,352,808,215.86-2,568,922,393.50

Finding the Fourth Proportional to 4,603,492,872.96, 6,352,808,215.86 and 2,568,922,393.50

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Solution

The fourth proportional to 4,603,492,872.96, 6,352,808,215.86 and 2,568,922,393.50 is: 3,545,106,235.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603,492,872.96 : 6,352,808,215.86 = 2,568,922,393.50 : x
  2. Step 2: Convert to fraction form
    4,603,492,872.96/6,352,808,215.86 = 2,568,922,393.50/x
  3. Step 3: Cross multiply
    4,603,492,872.96x = 6,352,808,215.86 × 2,568,922,393.50
  4. Step 4: Simplify right side
    4,603,492,872.96x = 16,319,871,287,333,535,744
  5. Step 5: Solve for x
    x = 16,319,871,287,333,535,744/4,603,492,872.96
  6. Step 6: Final answer
    x = 3,545,106,235.14

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1.5x scale

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.