Home / 24,073,696-36,116,378.24-13,845,102.40

Finding the Fourth Proportional to 24,073,696, 36,116,378.24 and 13,845,102.40

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Solution

The fourth proportional to 24,073,696, 36,116,378.24 and 13,845,102.40 is: 20,771,008.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,073,696 : 36,116,378.24 = 13,845,102.40 : x
  2. Step 2: Convert to fraction form
    24,073,696/36,116,378.24 = 13,845,102.40/x
  3. Step 3: Cross multiply
    24,073,696x = 36,116,378.24 × 13,845,102.40
  4. Step 4: Simplify right side
    24,073,696x = 500,034,955,049,931.81
  5. Step 5: Solve for x
    x = 500,034,955,049,931.81/24,073,696
  6. Step 6: Final answer
    x = 20,771,008.95

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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.