Home / 16,167,099,003.49-22,302,239,821.17-10,230,095,243.17

Finding the Fourth Proportional to 16,167,099,003.49, 22,302,239,821.17 and 10,230,095,243.17

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Solution

The fourth proportional to 16,167,099,003.49, 22,302,239,821.17 and 10,230,095,243.17 is: 14,112,243,480.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,167,099,003.49 : 22,302,239,821.17 = 10,230,095,243.17 : x
  2. Step 2: Convert to fraction form
    16,167,099,003.49/22,302,239,821.17 = 10,230,095,243.17/x
  3. Step 3: Cross multiply
    16,167,099,003.49x = 22,302,239,821.17 × 10,230,095,243.17
  4. Step 4: Simplify right side
    16,167,099,003.49x = 228,154,037,506,476,244,992
  5. Step 5: Solve for x
    x = 228,154,037,506,476,244,992/16,167,099,003.49
  6. Step 6: Final answer
    x = 14,112,243,480.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.