Home / 184,889,597.46-255,147,733.92-101,262,987.41

Finding the Fourth Proportional to 184,889,597.46, 255,147,733.92 and 101,262,987.41

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Solution

The fourth proportional to 184,889,597.46, 255,147,733.92 and 101,262,987.41 is: 139,742,971.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,889,597.46 : 255,147,733.92 = 101,262,987.41 : x
  2. Step 2: Convert to fraction form
    184,889,597.46/255,147,733.92 = 101,262,987.41/x
  3. Step 3: Cross multiply
    184,889,597.46x = 255,147,733.92 × 101,262,987.41
  4. Step 4: Simplify right side
    184,889,597.46x = 25,837,021,766,734,988
  5. Step 5: Solve for x
    x = 25,837,021,766,734,988/184,889,597.46
  6. Step 6: Final answer
    x = 139,742,971.60

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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.