Home / 16,167,099,005.49-22,302,239,823.93-10,230,095,245.17

Finding the Fourth Proportional to 16,167,099,005.49, 22,302,239,823.93 and 10,230,095,245.17

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Solution

The fourth proportional to 16,167,099,005.49, 22,302,239,823.93 and 10,230,095,245.17 is: 14,112,243,483.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,167,099,005.49 : 22,302,239,823.93 = 10,230,095,245.17 : x
  2. Step 2: Convert to fraction form
    16,167,099,005.49/22,302,239,823.93 = 10,230,095,245.17/x
  3. Step 3: Cross multiply
    16,167,099,005.49x = 22,302,239,823.93 × 10,230,095,245.17
  4. Step 4: Simplify right side
    16,167,099,005.49x = 228,154,037,579,427,315,712
  5. Step 5: Solve for x
    x = 228,154,037,579,427,315,712/16,167,099,005.49
  6. Step 6: Final answer
    x = 14,112,243,483.01

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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.