Home / 184,672,721.34-254,848,603.47-101,048,708.52

Finding the Fourth Proportional to 184,672,721.34, 254,848,603.47 and 101,048,708.52

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Solution

The fourth proportional to 184,672,721.34, 254,848,603.47 and 101,048,708.52 is: 139,447,353.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,672,721.34 : 254,848,603.47 = 101,048,708.52 : x
  2. Step 2: Convert to fraction form
    184,672,721.34/254,848,603.47 = 101,048,708.52/x
  3. Step 3: Cross multiply
    184,672,721.34x = 254,848,603.47 × 101,048,708.52
  4. Step 4: Simplify right side
    184,672,721.34x = 25,752,122,248,769,088
  5. Step 5: Solve for x
    x = 25,752,122,248,769,088/184,672,721.34
  6. Step 6: Final answer
    x = 139,447,353.47

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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.