Home / 35,760,410.44-53,648,611.90-13,041,307.72

Finding the Fourth Proportional to 35,760,410.44, 53,648,611.90 and 13,041,307.72

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Solution

The fourth proportional to 35,760,410.44, 53,648,611.90 and 13,041,307.72 is: 19,564,877.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,760,410.44 : 53,648,611.90 = 13,041,307.72 : x
  2. Step 2: Convert to fraction form
    35,760,410.44/53,648,611.90 = 13,041,307.72/x
  3. Step 3: Cross multiply
    35,760,410.44x = 53,648,611.90 × 13,041,307.72
  4. Step 4: Simplify right side
    35,760,410.44x = 699,648,056,538,753.88
  5. Step 5: Solve for x
    x = 699,648,056,538,753.88/35,760,410.44
  6. Step 6: Final answer
    x = 19,564,877.69

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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.