Home / 23,108,902,871-34,639,161,280.80-9,670,886,013.68

Finding the Fourth Proportional to 23,108,902,871, 34,639,161,280.80 and 9,670,886,013.68

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Solution

The fourth proportional to 23,108,902,871, 34,639,161,280.80 and 9,670,886,013.68 is: 14,496,204,438.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,108,902,871 : 34,639,161,280.80 = 9,670,886,013.68 : x
  2. Step 2: Convert to fraction form
    23,108,902,871/34,639,161,280.80 = 9,670,886,013.68/x
  3. Step 3: Cross multiply
    23,108,902,871x = 34,639,161,280.80 × 9,670,886,013.68
  4. Step 4: Simplify right side
    23,108,902,871x = 334,991,380,356,094,558,208
  5. Step 5: Solve for x
    x = 334,991,380,356,094,558,208/23,108,902,871
  6. Step 6: Final answer
    x = 14,496,204,438.01

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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.