Home / 4,955,708,271.80-7,433,562,407.70-4,542,459,750.20

Finding the Fourth Proportional to 4,955,708,271.80, 7,433,562,407.70 and 4,542,459,750.20

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Solution

The fourth proportional to 4,955,708,271.80, 7,433,562,407.70 and 4,542,459,750.20 is: 6,813,689,625.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,955,708,271.80 : 7,433,562,407.70 = 4,542,459,750.20 : x
  2. Step 2: Convert to fraction form
    4,955,708,271.80/7,433,562,407.70 = 4,542,459,750.20/x
  3. Step 3: Cross multiply
    4,955,708,271.80x = 7,433,562,407.70 × 4,542,459,750.20
  4. Step 4: Simplify right side
    4,955,708,271.80x = 33,766,658,037,577,052,160
  5. Step 5: Solve for x
    x = 33,766,658,037,577,052,160/4,955,708,271.80
  6. Step 6: Final answer
    x = 6,813,689,625.30

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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.