Home / 27,050,907.84-37,308,485.76-23,780,730.48

Finding the Fourth Proportional to 27,050,907.84, 37,308,485.76 and 23,780,730.48

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Solution

The fourth proportional to 27,050,907.84, 37,308,485.76 and 23,780,730.48 is: 32,798,272.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,050,907.84 : 37,308,485.76 = 23,780,730.48 : x
  2. Step 2: Convert to fraction form
    27,050,907.84/37,308,485.76 = 23,780,730.48/x
  3. Step 3: Cross multiply
    27,050,907.84x = 37,308,485.76 × 23,780,730.48
  4. Step 4: Simplify right side
    27,050,907.84x = 887,223,044,475,477.88
  5. Step 5: Solve for x
    x = 887,223,044,475,477.88/27,050,907.84
  6. Step 6: Final answer
    x = 32,798,272.42

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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.