Home / 16,167,099,002.99-22,302,239,820.48-10,230,095,242.67

Finding the Fourth Proportional to 16,167,099,002.99, 22,302,239,820.48 and 10,230,095,242.67

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Solution

The fourth proportional to 16,167,099,002.99, 22,302,239,820.48 and 10,230,095,242.67 is: 14,112,243,479.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,167,099,002.99 : 22,302,239,820.48 = 10,230,095,242.67 : x
  2. Step 2: Convert to fraction form
    16,167,099,002.99/22,302,239,820.48 = 10,230,095,242.67/x
  3. Step 3: Cross multiply
    16,167,099,002.99x = 22,302,239,820.48 × 10,230,095,242.67
  4. Step 4: Simplify right side
    16,167,099,002.99x = 228,154,037,488,266,379,264
  5. Step 5: Solve for x
    x = 228,154,037,488,266,379,264/16,167,099,002.99
  6. Step 6: Final answer
    x = 14,112,243,479.56

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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.