Home / 82,650,472,596.57-114,050,377,379.80-46,025,820,438.29

Finding the Fourth Proportional to 82,650,472,596.57, 114,050,377,379.80 and 46,025,820,438.29

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Solution

The fourth proportional to 82,650,472,596.57, 114,050,377,379.80 and 46,025,820,438.29 is: 63,511,581,062.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,650,472,596.57 : 114,050,377,379.80 = 46,025,820,438.29 : x
  2. Step 2: Convert to fraction form
    82,650,472,596.57/114,050,377,379.80 = 46,025,820,438.29/x
  3. Step 3: Cross multiply
    82,650,472,596.57x = 114,050,377,379.80 × 46,025,820,438.29
  4. Step 4: Simplify right side
    82,650,472,596.57x = 5,249,262,190,201,316,311,040
  5. Step 5: Solve for x
    x = 5,249,262,190,201,316,311,040/82,650,472,596.57
  6. Step 6: Final answer
    x = 63,511,581,062.87

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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.