Home / 26,472,003.40-39,666,014.70-17,486,057.80

Finding the Fourth Proportional to 26,472,003.40, 39,666,014.70 and 17,486,057.80

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Solution

The fourth proportional to 26,472,003.40, 39,666,014.70 and 17,486,057.80 is: 26,201,349.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,472,003.40 : 39,666,014.70 = 17,486,057.80 : x
  2. Step 2: Convert to fraction form
    26,472,003.40/39,666,014.70 = 17,486,057.80/x
  3. Step 3: Cross multiply
    26,472,003.40x = 39,666,014.70 × 17,486,057.80
  4. Step 4: Simplify right side
    26,472,003.40x = 693,602,225,739,849.75
  5. Step 5: Solve for x
    x = 693,602,225,739,849.75/26,472,003.40
  6. Step 6: Final answer
    x = 26,201,349.98

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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.