Home / 29,594,338.32-44,390,506.86-10,424,594.38

Finding the Fourth Proportional to 29,594,338.32, 44,390,506.86 and 10,424,594.38

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Solution

The fourth proportional to 29,594,338.32, 44,390,506.86 and 10,424,594.38 is: 15,636,539.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,594,338.32 : 44,390,506.86 = 10,424,594.38 : x
  2. Step 2: Convert to fraction form
    29,594,338.32/44,390,506.86 = 10,424,594.38/x
  3. Step 3: Cross multiply
    29,594,338.32x = 44,390,506.86 × 10,424,594.38
  4. Step 4: Simplify right side
    29,594,338.32x = 462,753,028,338,107.50
  5. Step 5: Solve for x
    x = 462,753,028,338,107.50/29,594,338.32
  6. Step 6: Final answer
    x = 15,636,539.10

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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.