Home / 24,302,418.80-36,404,639.40-15,176,505.20

Finding the Fourth Proportional to 24,302,418.80, 36,404,639.40 and 15,176,505.20

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Solution

The fourth proportional to 24,302,418.80, 36,404,639.40 and 15,176,505.20 is: 22,734,165.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,302,418.80 : 36,404,639.40 = 15,176,505.20 : x
  2. Step 2: Convert to fraction form
    24,302,418.80/36,404,639.40 = 15,176,505.20/x
  3. Step 3: Cross multiply
    24,302,418.80x = 36,404,639.40 × 15,176,505.20
  4. Step 4: Simplify right side
    24,302,418.80x = 552,495,199,158,224.81
  5. Step 5: Solve for x
    x = 552,495,199,158,224.81/24,302,418.80
  6. Step 6: Final answer
    x = 22,734,165.01

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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.