Home / 22,382,148.59-33,573,220.03-6,208,099.76

Finding the Fourth Proportional to 22,382,148.59, 33,573,220.03 and 6,208,099.76

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Solution

The fourth proportional to 22,382,148.59, 33,573,220.03 and 6,208,099.76 is: 9,312,148.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,382,148.59 : 33,573,220.03 = 6,208,099.76 : x
  2. Step 2: Convert to fraction form
    22,382,148.59/33,573,220.03 = 6,208,099.76/x
  3. Step 3: Cross multiply
    22,382,148.59x = 33,573,220.03 × 6,208,099.76
  4. Step 4: Simplify right side
    22,382,148.59x = 208,425,899,113,514
  5. Step 5: Solve for x
    x = 208,425,899,113,514/22,382,148.59
  6. Step 6: Final answer
    x = 9,312,148.84

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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.