Home / 4,875,090,683.58-6,729,684,796.08-3,291,328,006.74

Finding the Fourth Proportional to 4,875,090,683.58, 6,729,684,796.08 and 3,291,328,006.74

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Solution

The fourth proportional to 4,875,090,683.58, 6,729,684,796.08 and 3,291,328,006.74 is: 4,543,423,186.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,875,090,683.58 : 6,729,684,796.08 = 3,291,328,006.74 : x
  2. Step 2: Convert to fraction form
    4,875,090,683.58/6,729,684,796.08 = 3,291,328,006.74/x
  3. Step 3: Cross multiply
    4,875,090,683.58x = 6,729,684,796.08 × 3,291,328,006.74
  4. Step 4: Simplify right side
    4,875,090,683.58x = 22,149,600,045,870,469,120
  5. Step 5: Solve for x
    x = 22,149,600,045,870,469,120/4,875,090,683.58
  6. Step 6: Final answer
    x = 4,543,423,186.05

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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.