Home / 17,835,579-24,612,275.34-10,100,676.69

Finding the Fourth Proportional to 17,835,579, 24,612,275.34 and 10,100,676.69

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Solution

The fourth proportional to 17,835,579, 24,612,275.34 and 10,100,676.69 is: 13,938,467.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,835,579 : 24,612,275.34 = 10,100,676.69 : x
  2. Step 2: Convert to fraction form
    17,835,579/24,612,275.34 = 10,100,676.69/x
  3. Step 3: Cross multiply
    17,835,579x = 24,612,275.34 × 10,100,676.69
  4. Step 4: Simplify right side
    17,835,579x = 248,600,635,814,599.81
  5. Step 5: Solve for x
    x = 248,600,635,814,599.81/17,835,579
  6. Step 6: Final answer
    x = 13,938,467.36

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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.