Home / 96,497,087.95-133,167,009.97-52,444,089.98

Finding the Fourth Proportional to 96,497,087.95, 133,167,009.97 and 52,444,089.98

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Solution

The fourth proportional to 96,497,087.95, 133,167,009.97 and 52,444,089.98 is: 72,373,403.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,497,087.95 : 133,167,009.97 = 52,444,089.98 : x
  2. Step 2: Convert to fraction form
    96,497,087.95/133,167,009.97 = 52,444,089.98/x
  3. Step 3: Cross multiply
    96,497,087.95x = 133,167,009.97 × 52,444,089.98
  4. Step 4: Simplify right side
    96,497,087.95x = 6,983,822,653,234,237
  5. Step 5: Solve for x
    x = 6,983,822,653,234,237/96,497,087.95
  6. Step 6: Final answer
    x = 72,373,403.19

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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.