Home / 164,360,670.76-246,149,664.36-95,127,686.56

Finding the Fourth Proportional to 164,360,670.76, 246,149,664.36 and 95,127,686.56

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Solution

The fourth proportional to 164,360,670.76, 246,149,664.36 and 95,127,686.56 is: 142,465,031.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,360,670.76 : 246,149,664.36 = 95,127,686.56 : x
  2. Step 2: Convert to fraction form
    164,360,670.76/246,149,664.36 = 95,127,686.56/x
  3. Step 3: Cross multiply
    164,360,670.76x = 246,149,664.36 × 95,127,686.56
  4. Step 4: Simplify right side
    164,360,670.76x = 23,415,648,118,087,284
  5. Step 5: Solve for x
    x = 23,415,648,118,087,284/164,360,670.76
  6. Step 6: Final answer
    x = 142,465,031.38

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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.