Home / 44,391,491.10-66,585,735.82-15,636,875.24

Finding the Fourth Proportional to 44,391,491.10, 66,585,735.82 and 15,636,875.24

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Solution

The fourth proportional to 44,391,491.10, 66,585,735.82 and 15,636,875.24 is: 23,454,784.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,391,491.10 : 66,585,735.82 = 15,636,875.24 : x
  2. Step 2: Convert to fraction form
    44,391,491.10/66,585,735.82 = 15,636,875.24/x
  3. Step 3: Cross multiply
    44,391,491.10x = 66,585,735.82 × 15,636,875.24
  4. Step 4: Simplify right side
    44,391,491.10x = 1,041,192,843,966,949.50
  5. Step 5: Solve for x
    x = 1,041,192,843,966,949.50/44,391,491.10
  6. Step 6: Final answer
    x = 23,454,784.20

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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.