Home / 29,395,075.30-44,094,329.16-8,925,462.70

Finding the Fourth Proportional to 29,395,075.30, 44,094,329.16 and 8,925,462.70

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Solution

The fourth proportional to 29,395,075.30, 44,094,329.16 and 8,925,462.70 is: 13,388,715.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,395,075.30 : 44,094,329.16 = 8,925,462.70 : x
  2. Step 2: Convert to fraction form
    29,395,075.30/44,094,329.16 = 8,925,462.70/x
  3. Step 3: Cross multiply
    29,395,075.30x = 44,094,329.16 × 8,925,462.70
  4. Step 4: Simplify right side
    29,395,075.30x = 393,562,290,199,102.25
  5. Step 5: Solve for x
    x = 393,562,290,199,102.25/29,395,075.30
  6. Step 6: Final answer
    x = 13,388,715.16

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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.