Home / 35,863,863-49,492,142.46-22,986,807

Finding the Fourth Proportional to 35,863,863, 49,492,142.46 and 22,986,807

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Solution

The fourth proportional to 35,863,863, 49,492,142.46 and 22,986,807 is: 31,721,801.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,863,863 : 49,492,142.46 = 22,986,807 : x
  2. Step 2: Convert to fraction form
    35,863,863/49,492,142.46 = 22,986,807/x
  3. Step 3: Cross multiply
    35,863,863x = 49,492,142.46 × 22,986,807
  4. Step 4: Simplify right side
    35,863,863x = 1,137,666,326,744,525.25
  5. Step 5: Solve for x
    x = 1,137,666,326,744,525.25/35,863,863
  6. Step 6: Final answer
    x = 31,721,801.04

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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.