Home / 23,423,385.84-35,083,907.76-9,735,030.56

Finding the Fourth Proportional to 23,423,385.84, 35,083,907.76 and 9,735,030.56

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Solution

The fourth proportional to 23,423,385.84, 35,083,907.76 and 9,735,030.56 is: 14,581,278.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,423,385.84 : 35,083,907.76 = 9,735,030.56 : x
  2. Step 2: Convert to fraction form
    23,423,385.84/35,083,907.76 = 9,735,030.56/x
  3. Step 3: Cross multiply
    23,423,385.84x = 35,083,907.76 × 9,735,030.56
  4. Step 4: Simplify right side
    23,423,385.84x = 341,542,914,207,821.12
  5. Step 5: Solve for x
    x = 341,542,914,207,821.12/23,423,385.84
  6. Step 6: Final answer
    x = 14,581,278.58

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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.