Home / 15,539,009.41-23,304,536.94-4,606,642.60

Finding the Fourth Proportional to 15,539,009.41, 23,304,536.94 and 4,606,642.60

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Solution

The fourth proportional to 15,539,009.41, 23,304,536.94 and 4,606,642.60 is: 6,908,784.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,539,009.41 : 23,304,536.94 = 4,606,642.60 : x
  2. Step 2: Convert to fraction form
    15,539,009.41/23,304,536.94 = 4,606,642.60/x
  3. Step 3: Cross multiply
    15,539,009.41x = 23,304,536.94 × 4,606,642.60
  4. Step 4: Simplify right side
    15,539,009.41x = 107,355,672,641,077.64
  5. Step 5: Solve for x
    x = 107,355,672,641,077.64/15,539,009.41
  6. Step 6: Final answer
    x = 6,908,784.84

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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.