Home / 37,326,332.75-56,011,544.09-15,759,538.43

Finding the Fourth Proportional to 37,326,332.75, 56,011,544.09 and 15,759,538.43

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Solution

The fourth proportional to 37,326,332.75, 56,011,544.09 and 15,759,538.43 is: 23,648,615.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,326,332.75 : 56,011,544.09 = 15,759,538.43 : x
  2. Step 2: Convert to fraction form
    37,326,332.75/56,011,544.09 = 15,759,538.43/x
  3. Step 3: Cross multiply
    37,326,332.75x = 56,011,544.09 × 15,759,538.43
  4. Step 4: Simplify right side
    37,326,332.75x = 882,716,081,531,196.62
  5. Step 5: Solve for x
    x = 882,716,081,531,196.62/37,326,332.75
  6. Step 6: Final answer
    x = 23,648,615.24

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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.