Home / 97,386,593,004.15-146,079,889,506.23-97,386,593,004.15

Finding the Fourth Proportional to 97,386,593,004.15, 146,079,889,506.23 and 97,386,593,004.15

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Solution

The fourth proportional to 97,386,593,004.15, 146,079,889,506.23 and 97,386,593,004.15 is: 146,079,889,506.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,386,593,004.15 : 146,079,889,506.23 = 97,386,593,004.15 : x
  2. Step 2: Convert to fraction form
    97,386,593,004.15/146,079,889,506.23 = 97,386,593,004.15/x
  3. Step 3: Cross multiply
    97,386,593,004.15x = 146,079,889,506.23 × 97,386,593,004.15
  4. Step 4: Simplify right side
    97,386,593,004.15x = 14,226,222,745,434,424,606,720
  5. Step 5: Solve for x
    x = 14,226,222,745,434,424,606,720/97,386,593,004.15
  6. Step 6: Final answer
    x = 146,079,889,506.23

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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.