Home / 16,929,202.04-23,363,822.27-9,588,820.85

Finding the Fourth Proportional to 16,929,202.04, 23,363,822.27 and 9,588,820.85

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Solution

The fourth proportional to 16,929,202.04, 23,363,822.27 and 9,588,820.85 is: 13,233,435.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,929,202.04 : 23,363,822.27 = 9,588,820.85 : x
  2. Step 2: Convert to fraction form
    16,929,202.04/23,363,822.27 = 9,588,820.85/x
  3. Step 3: Cross multiply
    16,929,202.04x = 23,363,822.27 × 9,588,820.85
  4. Step 4: Simplify right side
    16,929,202.04x = 224,031,506,025,423.28
  5. Step 5: Solve for x
    x = 224,031,506,025,423.28/16,929,202.04
  6. Step 6: Final answer
    x = 13,233,435.67

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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.