Home / 5,706,578,923.20-7,847,153,140.50-4,952,583,079.53

Finding the Fourth Proportional to 5,706,578,923.20, 7,847,153,140.50 and 4,952,583,079.53

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Solution

The fourth proportional to 5,706,578,923.20, 7,847,153,140.50 and 4,952,583,079.53 is: 6,810,328,638.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,706,578,923.20 : 7,847,153,140.50 = 4,952,583,079.53 : x
  2. Step 2: Convert to fraction form
    5,706,578,923.20/7,847,153,140.50 = 4,952,583,079.53/x
  3. Step 3: Cross multiply
    5,706,578,923.20x = 7,847,153,140.50 × 4,952,583,079.53
  4. Step 4: Simplify right side
    5,706,578,923.20x = 38,863,677,866,120,994,816
  5. Step 5: Solve for x
    x = 38,863,677,866,120,994,816/5,706,578,923.20
  6. Step 6: Final answer
    x = 6,810,328,638.08

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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.