Home / 11,035,584,007.15-16,553,376,010.73-9,838,353,722.35

Finding the Fourth Proportional to 11,035,584,007.15, 16,553,376,010.73 and 9,838,353,722.35

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Solution

The fourth proportional to 11,035,584,007.15, 16,553,376,010.73 and 9,838,353,722.35 is: 14,757,530,583.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,035,584,007.15 : 16,553,376,010.73 = 9,838,353,722.35 : x
  2. Step 2: Convert to fraction form
    11,035,584,007.15/16,553,376,010.73 = 9,838,353,722.35/x
  3. Step 3: Cross multiply
    11,035,584,007.15x = 16,553,376,010.73 × 9,838,353,722.35
  4. Step 4: Simplify right side
    11,035,584,007.15x = 162,857,968,492,624,674,816
  5. Step 5: Solve for x
    x = 162,857,968,492,624,674,816/11,035,584,007.15
  6. Step 6: Final answer
    x = 14,757,530,583.53

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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.