Home / 9,611,594.74-14,418,268.13-3,133,007.18

Finding the Fourth Proportional to 9,611,594.74, 14,418,268.13 and 3,133,007.18

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Solution

The fourth proportional to 9,611,594.74, 14,418,268.13 and 3,133,007.18 is: 4,699,796.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,611,594.74 : 14,418,268.13 = 3,133,007.18 : x
  2. Step 2: Convert to fraction form
    9,611,594.74/14,418,268.13 = 3,133,007.18/x
  3. Step 3: Cross multiply
    9,611,594.74x = 14,418,268.13 × 3,133,007.18
  4. Step 4: Simplify right side
    9,611,594.74x = 45,172,537,510,196.35
  5. Step 5: Solve for x
    x = 45,172,537,510,196.35/9,611,594.74
  6. Step 6: Final answer
    x = 4,699,796.31

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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.