Home / 26,851,589.70-37,045,473.73-17,564,461.39

Finding the Fourth Proportional to 26,851,589.70, 37,045,473.73 and 17,564,461.39

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Solution

The fourth proportional to 26,851,589.70, 37,045,473.73 and 17,564,461.39 is: 24,232,598.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,851,589.70 : 37,045,473.73 = 17,564,461.39 : x
  2. Step 2: Convert to fraction form
    26,851,589.70/37,045,473.73 = 17,564,461.39/x
  3. Step 3: Cross multiply
    26,851,589.70x = 37,045,473.73 × 17,564,461.39
  4. Step 4: Simplify right side
    26,851,589.70x = 650,683,793,004,844.25
  5. Step 5: Solve for x
    x = 650,683,793,004,844.25/26,851,589.70
  6. Step 6: Final answer
    x = 24,232,598.53

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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.