Home / 23,676,701.28-35,501,486.64-7,277,715.12

Finding the Fourth Proportional to 23,676,701.28, 35,501,486.64 and 7,277,715.12

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Solution

The fourth proportional to 23,676,701.28, 35,501,486.64 and 7,277,715.12 is: 10,912,403.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,676,701.28 : 35,501,486.64 = 7,277,715.12 : x
  2. Step 2: Convert to fraction form
    23,676,701.28/35,501,486.64 = 7,277,715.12/x
  3. Step 3: Cross multiply
    23,676,701.28x = 35,501,486.64 × 7,277,715.12
  4. Step 4: Simplify right side
    23,676,701.28x = 258,369,706,102,406
  5. Step 5: Solve for x
    x = 258,369,706,102,406/23,676,701.28
  6. Step 6: Final answer
    x = 10,912,403.00

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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.