Home / 11,634,953.69-17,453,622.45-4,452,528.53

Finding the Fourth Proportional to 11,634,953.69, 17,453,622.45 and 4,452,528.53

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Solution

The fourth proportional to 11,634,953.69, 17,453,622.45 and 4,452,528.53 is: 6,679,248.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,634,953.69 : 17,453,622.45 = 4,452,528.53 : x
  2. Step 2: Convert to fraction form
    11,634,953.69/17,453,622.45 = 4,452,528.53/x
  3. Step 3: Cross multiply
    11,634,953.69x = 17,453,622.45 × 4,452,528.53
  4. Step 4: Simplify right side
    11,634,953.69x = 77,712,751,910,473.50
  5. Step 5: Solve for x
    x = 77,712,751,910,473.50/11,634,953.69
  6. Step 6: Final answer
    x = 6,679,248.92

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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.