Home / 14,884,312.68-22,322,483.82-4,099,050.36

Finding the Fourth Proportional to 14,884,312.68, 22,322,483.82 and 4,099,050.36

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Solution

The fourth proportional to 14,884,312.68, 22,322,483.82 and 4,099,050.36 is: 6,147,478.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,884,312.68 : 22,322,483.82 = 4,099,050.36 : x
  2. Step 2: Convert to fraction form
    14,884,312.68/22,322,483.82 = 4,099,050.36/x
  3. Step 3: Cross multiply
    14,884,312.68x = 22,322,483.82 × 4,099,050.36
  4. Step 4: Simplify right side
    14,884,312.68x = 91,500,985,338,465.17
  5. Step 5: Solve for x
    x = 91,500,985,338,465.17/14,884,312.68
  6. Step 6: Final answer
    x = 6,147,478.04

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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.