Home / 8,024,249,543.41-12,025,903,746.70-4,482,847,933.63

Finding the Fourth Proportional to 8,024,249,543.41, 12,025,903,746.70 and 4,482,847,933.63

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Solution

The fourth proportional to 8,024,249,543.41, 12,025,903,746.70 and 4,482,847,933.63 is: 6,718,422,385.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,024,249,543.41 : 12,025,903,746.70 = 4,482,847,933.63 : x
  2. Step 2: Convert to fraction form
    8,024,249,543.41/12,025,903,746.70 = 4,482,847,933.63/x
  3. Step 3: Cross multiply
    8,024,249,543.41x = 12,025,903,746.70 × 4,482,847,933.63
  4. Step 4: Simplify right side
    8,024,249,543.41x = 53,910,297,760,941,039,616
  5. Step 5: Solve for x
    x = 53,910,297,760,941,039,616/8,024,249,543.41
  6. Step 6: Final answer
    x = 6,718,422,385.71

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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.