Home / 31,116,673.80-46,675,010.70-29,522,350.80

Finding the Fourth Proportional to 31,116,673.80, 46,675,010.70 and 29,522,350.80

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Solution

The fourth proportional to 31,116,673.80, 46,675,010.70 and 29,522,350.80 is: 44,283,526.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,116,673.80 : 46,675,010.70 = 29,522,350.80 : x
  2. Step 2: Convert to fraction form
    31,116,673.80/46,675,010.70 = 29,522,350.80/x
  3. Step 3: Cross multiply
    31,116,673.80x = 46,675,010.70 × 29,522,350.80
  4. Step 4: Simplify right side
    31,116,673.80x = 1,377,956,039,479,153.75
  5. Step 5: Solve for x
    x = 1,377,956,039,479,153.75/31,116,673.80
  6. Step 6: Final answer
    x = 44,283,526.20

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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.