Home / 96,497,102.01-133,167,029.28-52,444,103.16

Finding the Fourth Proportional to 96,497,102.01, 133,167,029.28 and 52,444,103.16

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Solution

The fourth proportional to 96,497,102.01, 133,167,029.28 and 52,444,103.16 is: 72,373,421.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,497,102.01 : 133,167,029.28 = 52,444,103.16 : x
  2. Step 2: Convert to fraction form
    96,497,102.01/133,167,029.28 = 52,444,103.16/x
  3. Step 3: Cross multiply
    96,497,102.01x = 133,167,029.28 × 52,444,103.16
  4. Step 4: Simplify right side
    96,497,102.01x = 6,983,825,421,668,507
  5. Step 5: Solve for x
    x = 6,983,825,421,668,507/96,497,102.01
  6. Step 6: Final answer
    x = 72,373,421.34

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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.