Home / 97,386,593,174.40-146,079,889,761.60-97,386,593,174.40

Finding the Fourth Proportional to 97,386,593,174.40, 146,079,889,761.60 and 97,386,593,174.40

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Solution

The fourth proportional to 97,386,593,174.40, 146,079,889,761.60 and 97,386,593,174.40 is: 146,079,889,761.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,386,593,174.40 : 146,079,889,761.60 = 97,386,593,174.40 : x
  2. Step 2: Convert to fraction form
    97,386,593,174.40/146,079,889,761.60 = 97,386,593,174.40/x
  3. Step 3: Cross multiply
    97,386,593,174.40x = 146,079,889,761.60 × 97,386,593,174.40
  4. Step 4: Simplify right side
    97,386,593,174.40x = 14,226,222,795,174,138,871,808
  5. Step 5: Solve for x
    x = 14,226,222,795,174,138,871,808/97,386,593,174.40
  6. Step 6: Final answer
    x = 146,079,889,761.60

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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.