Home / 375,241,481.96-562,859,388.86-112,924,903.59

Finding the Fourth Proportional to 375,241,481.96, 562,859,388.86 and 112,924,903.59

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Solution

The fourth proportional to 375,241,481.96, 562,859,388.86 and 112,924,903.59 is: 169,386,502.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,241,481.96 : 562,859,388.86 = 112,924,903.59 : x
  2. Step 2: Convert to fraction form
    375,241,481.96/562,859,388.86 = 112,924,903.59/x
  3. Step 3: Cross multiply
    375,241,481.96x = 562,859,388.86 × 112,924,903.59
  4. Step 4: Simplify right side
    375,241,481.96x = 63,560,842,221,177,200
  5. Step 5: Solve for x
    x = 63,560,842,221,177,200/375,241,481.96
  6. Step 6: Final answer
    x = 169,386,502.50

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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.