Home / 24,064,522.88-36,127,560-20,674,497.92

Finding the Fourth Proportional to 24,064,522.88, 36,127,560 and 20,674,497.92

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Solution

The fourth proportional to 24,064,522.88, 36,127,560 and 20,674,497.92 is: 31,038,187.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,064,522.88 : 36,127,560 = 20,674,497.92 : x
  2. Step 2: Convert to fraction form
    24,064,522.88/36,127,560 = 20,674,497.92/x
  3. Step 3: Cross multiply
    24,064,522.88x = 36,127,560 × 20,674,497.92
  4. Step 4: Simplify right side
    24,064,522.88x = 746,919,164,074,675.25
  5. Step 5: Solve for x
    x = 746,919,164,074,675.25/24,064,522.88
  6. Step 6: Final answer
    x = 31,038,187.12

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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.