Home / 14,854,829.01-22,282,320.39-6,762,145.13

Finding the Fourth Proportional to 14,854,829.01, 22,282,320.39 and 6,762,145.13

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Solution

The fourth proportional to 14,854,829.01, 22,282,320.39 and 6,762,145.13 is: 10,143,252.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,854,829.01 : 22,282,320.39 = 6,762,145.13 : x
  2. Step 2: Convert to fraction form
    14,854,829.01/22,282,320.39 = 6,762,145.13/x
  3. Step 3: Cross multiply
    14,854,829.01x = 22,282,320.39 × 6,762,145.13
  4. Step 4: Simplify right side
    14,854,829.01x = 150,676,284,310,338.19
  5. Step 5: Solve for x
    x = 150,676,284,310,338.19/14,854,829.01
  6. Step 6: Final answer
    x = 10,143,252.69

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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.