Home / 14,365,388.10-21,548,082.15-14,365,388.10

Finding the Fourth Proportional to 14,365,388.10, 21,548,082.15 and 14,365,388.10

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Solution

The fourth proportional to 14,365,388.10, 21,548,082.15 and 14,365,388.10 is: 21,548,082.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,365,388.10 : 21,548,082.15 = 14,365,388.10 : x
  2. Step 2: Convert to fraction form
    14,365,388.10/21,548,082.15 = 14,365,388.10/x
  3. Step 3: Cross multiply
    14,365,388.10x = 21,548,082.15 × 14,365,388.10
  4. Step 4: Simplify right side
    14,365,388.10x = 309,546,562,895,432.38
  5. Step 5: Solve for x
    x = 309,546,562,895,432.38/14,365,388.10
  6. Step 6: Final answer
    x = 21,548,082.15

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1.5x scale

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.