Home / 97,554,078,181.24-146,330,527,060.93-53,068,293,527.56

Finding the Fourth Proportional to 97,554,078,181.24, 146,330,527,060.93 and 53,068,293,527.56

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Solution

The fourth proportional to 97,554,078,181.24, 146,330,527,060.93 and 53,068,293,527.56 is: 79,602,119,223.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,554,078,181.24 : 146,330,527,060.93 = 53,068,293,527.56 : x
  2. Step 2: Convert to fraction form
    97,554,078,181.24/146,330,527,060.93 = 53,068,293,527.56/x
  3. Step 3: Cross multiply
    97,554,078,181.24x = 146,330,527,060.93 × 53,068,293,527.56
  4. Step 4: Simplify right side
    97,554,078,181.24x = 7,765,511,362,111,848,054,784
  5. Step 5: Solve for x
    x = 7,765,511,362,111,848,054,784/97,554,078,181.24
  6. Step 6: Final answer
    x = 79,602,119,223.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.