Home / 24,024,861.12-33,154,322.40-13,160,026.56

Finding the Fourth Proportional to 24,024,861.12, 33,154,322.40 and 13,160,026.56

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Solution

The fourth proportional to 24,024,861.12, 33,154,322.40 and 13,160,026.56 is: 18,160,844.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,024,861.12 : 33,154,322.40 = 13,160,026.56 : x
  2. Step 2: Convert to fraction form
    24,024,861.12/33,154,322.40 = 13,160,026.56/x
  3. Step 3: Cross multiply
    24,024,861.12x = 33,154,322.40 × 13,160,026.56
  4. Step 4: Simplify right side
    24,024,861.12x = 436,311,763,362,802.94
  5. Step 5: Solve for x
    x = 436,311,763,362,802.94/24,024,861.12
  6. Step 6: Final answer
    x = 18,160,844.35

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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.