Home / 29,815,225.53-44,722,907.55-9,065,854.05

Finding the Fourth Proportional to 29,815,225.53, 44,722,907.55 and 9,065,854.05

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Solution

The fourth proportional to 29,815,225.53, 44,722,907.55 and 9,065,854.05 is: 13,598,802.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,815,225.53 : 44,722,907.55 = 9,065,854.05 : x
  2. Step 2: Convert to fraction form
    29,815,225.53/44,722,907.55 = 9,065,854.05/x
  3. Step 3: Cross multiply
    29,815,225.53x = 44,722,907.55 × 9,065,854.05
  4. Step 4: Simplify right side
    29,815,225.53x = 405,451,352,539,943.06
  5. Step 5: Solve for x
    x = 405,451,352,539,943.06/29,815,225.53
  6. Step 6: Final answer
    x = 13,598,802.13

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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.