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Finding the Fourth Proportional to 29,583,473.73, 44,375,210.70 and 8,018,075.45

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Solution

The fourth proportional to 29,583,473.73, 44,375,210.70 and 8,018,075.45 is: 12,027,113.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,583,473.73 : 44,375,210.70 = 8,018,075.45 : x
  2. Step 2: Convert to fraction form
    29,583,473.73/44,375,210.70 = 8,018,075.45/x
  3. Step 3: Cross multiply
    29,583,473.73x = 44,375,210.70 × 8,018,075.45
  4. Step 4: Simplify right side
    29,583,473.73x = 355,803,787,280,371.31
  5. Step 5: Solve for x
    x = 355,803,787,280,371.31/29,583,473.73
  6. Step 6: Final answer
    x = 12,027,113.20

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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.