Home / 14,828,158.80-22,237,943.84-4,452,959.72

Finding the Fourth Proportional to 14,828,158.80, 22,237,943.84 and 4,452,959.72

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Solution

The fourth proportional to 14,828,158.80, 22,237,943.84 and 4,452,959.72 is: 6,678,149.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,828,158.80 : 22,237,943.84 = 4,452,959.72 : x
  2. Step 2: Convert to fraction form
    14,828,158.80/22,237,943.84 = 4,452,959.72/x
  3. Step 3: Cross multiply
    14,828,158.80x = 22,237,943.84 × 4,452,959.72
  4. Step 4: Simplify right side
    14,828,158.80x = 99,024,668,175,142.12
  5. Step 5: Solve for x
    x = 99,024,668,175,142.12/14,828,158.80
  6. Step 6: Final answer
    x = 6,678,149.97

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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.