Home / 29,356,071.70-44,034,107.55-10,180,455.70

Finding the Fourth Proportional to 29,356,071.70, 44,034,107.55 and 10,180,455.70

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Solution

The fourth proportional to 29,356,071.70, 44,034,107.55 and 10,180,455.70 is: 15,270,683.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,356,071.70 : 44,034,107.55 = 10,180,455.70 : x
  2. Step 2: Convert to fraction form
    29,356,071.70/44,034,107.55 = 10,180,455.70/x
  3. Step 3: Cross multiply
    29,356,071.70x = 44,034,107.55 × 10,180,455.70
  4. Step 4: Simplify right side
    29,356,071.70x = 448,287,281,201,810.50
  5. Step 5: Solve for x
    x = 448,287,281,201,810.50/29,356,071.70
  6. Step 6: Final answer
    x = 15,270,683.55

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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.