Home / 183,407,373.84-275,080,170.48-52,240,427.76

Finding the Fourth Proportional to 183,407,373.84, 275,080,170.48 and 52,240,427.76

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Solution

The fourth proportional to 183,407,373.84, 275,080,170.48 and 52,240,427.76 is: 78,351,843.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,407,373.84 : 275,080,170.48 = 52,240,427.76 : x
  2. Step 2: Convert to fraction form
    183,407,373.84/275,080,170.48 = 52,240,427.76/x
  3. Step 3: Cross multiply
    183,407,373.84x = 275,080,170.48 × 52,240,427.76
  4. Step 4: Simplify right side
    183,407,373.84x = 14,370,305,774,168,924
  5. Step 5: Solve for x
    x = 14,370,305,774,168,924/183,407,373.84
  6. Step 6: Final answer
    x = 78,351,843.08

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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.