Home / 96,497,069.92-133,166,985-52,444,071.07

Finding the Fourth Proportional to 96,497,069.92, 133,166,985 and 52,444,071.07

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Solution

The fourth proportional to 96,497,069.92, 133,166,985 and 52,444,071.07 is: 72,373,377.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,497,069.92 : 133,166,985 = 52,444,071.07 : x
  2. Step 2: Convert to fraction form
    96,497,069.92/133,166,985 = 52,444,071.07/x
  3. Step 3: Cross multiply
    96,497,069.92x = 133,166,985 × 52,444,071.07
  4. Step 4: Simplify right side
    96,497,069.92x = 6,983,818,825,517,624
  5. Step 5: Solve for x
    x = 6,983,818,825,517,624/96,497,069.92
  6. Step 6: Final answer
    x = 72,373,377.05

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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.