Home / 184,314,554.64-254,349,213.48-101,806,567.92

Finding the Fourth Proportional to 184,314,554.64, 254,349,213.48 and 101,806,567.92

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Solution

The fourth proportional to 184,314,554.64, 254,349,213.48 and 101,806,567.92 is: 140,490,372.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,314,554.64 : 254,349,213.48 = 101,806,567.92 : x
  2. Step 2: Convert to fraction form
    184,314,554.64/254,349,213.48 = 101,806,567.92/x
  3. Step 3: Cross multiply
    184,314,554.64x = 254,349,213.48 × 101,806,567.92
  4. Step 4: Simplify right side
    184,314,554.64x = 25,894,420,477,550,200
  5. Step 5: Solve for x
    x = 25,894,420,477,550,200/184,314,554.64
  6. Step 6: Final answer
    x = 140,490,372.71

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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.