Home / 29,819,952.69-44,724,946.31-8,256,734.11

Finding the Fourth Proportional to 29,819,952.69, 44,724,946.31 and 8,256,734.11

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Solution

The fourth proportional to 29,819,952.69, 44,724,946.31 and 8,256,734.11 is: 12,383,721.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,819,952.69 : 44,724,946.31 = 8,256,734.11 : x
  2. Step 2: Convert to fraction form
    29,819,952.69/44,724,946.31 = 8,256,734.11/x
  3. Step 3: Cross multiply
    29,819,952.69x = 44,724,946.31 × 8,256,734.11
  4. Step 4: Simplify right side
    29,819,952.69x = 369,281,989,724,412
  5. Step 5: Solve for x
    x = 369,281,989,724,412/29,819,952.69
  6. Step 6: Final answer
    x = 12,383,721.52

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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.