Home / 96,497,087.45-133,167,009.28-52,444,089.48

Finding the Fourth Proportional to 96,497,087.45, 133,167,009.28 and 52,444,089.48

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Solution

The fourth proportional to 96,497,087.45, 133,167,009.28 and 52,444,089.48 is: 72,373,402.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,497,087.45 : 133,167,009.28 = 52,444,089.48 : x
  2. Step 2: Convert to fraction form
    96,497,087.45/133,167,009.28 = 52,444,089.48/x
  3. Step 3: Cross multiply
    96,497,087.45x = 133,167,009.28 × 52,444,089.48
  4. Step 4: Simplify right side
    96,497,087.45x = 6,983,822,550,464,310
  5. Step 5: Solve for x
    x = 6,983,822,550,464,310/96,497,087.45
  6. Step 6: Final answer
    x = 72,373,402.50

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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.