Home / 33,859,762.05-46,724,907.75-19,175,533.41

Finding the Fourth Proportional to 33,859,762.05, 46,724,907.75 and 19,175,533.41

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Solution

The fourth proportional to 33,859,762.05, 46,724,907.75 and 19,175,533.41 is: 26,461,350.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,859,762.05 : 46,724,907.75 = 19,175,533.41 : x
  2. Step 2: Convert to fraction form
    33,859,762.05/46,724,907.75 = 19,175,533.41/x
  3. Step 3: Cross multiply
    33,859,762.05x = 46,724,907.75 × 19,175,533.41
  4. Step 4: Simplify right side
    33,859,762.05x = 895,975,029,742,603.12
  5. Step 5: Solve for x
    x = 895,975,029,742,603.12/33,859,762.05
  6. Step 6: Final answer
    x = 26,461,350.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.