Home / 26,732,264.88-36,889,538.76-14,508,859.44

Finding the Fourth Proportional to 26,732,264.88, 36,889,538.76 and 14,508,859.44

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Solution

The fourth proportional to 26,732,264.88, 36,889,538.76 and 14,508,859.44 is: 20,021,690.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,732,264.88 : 36,889,538.76 = 14,508,859.44 : x
  2. Step 2: Convert to fraction form
    26,732,264.88/36,889,538.76 = 14,508,859.44/x
  3. Step 3: Cross multiply
    26,732,264.88x = 36,889,538.76 × 14,508,859.44
  4. Step 4: Simplify right side
    26,732,264.88x = 535,225,132,675,271.88
  5. Step 5: Solve for x
    x = 535,225,132,675,271.88/26,732,264.88
  6. Step 6: Final answer
    x = 20,021,690.46

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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.