Home / 164,623,751.74-227,164,401.51-95,031,552.46

Finding the Fourth Proportional to 164,623,751.74, 227,164,401.51 and 95,031,552.46

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Solution

The fourth proportional to 164,623,751.74, 227,164,401.51 and 95,031,552.46 is: 131,134,089.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,623,751.74 : 227,164,401.51 = 95,031,552.46 : x
  2. Step 2: Convert to fraction form
    164,623,751.74/227,164,401.51 = 95,031,552.46/x
  3. Step 3: Cross multiply
    164,623,751.74x = 227,164,401.51 × 95,031,552.46
  4. Step 4: Simplify right side
    164,623,751.74x = 21,587,785,739,142,064
  5. Step 5: Solve for x
    x = 21,587,785,739,142,064/164,623,751.74
  6. Step 6: Final answer
    x = 131,134,089.16

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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.