Home / 39,522,914.44-54,547,350.08-22,774,395.53

Finding the Fourth Proportional to 39,522,914.44, 54,547,350.08 and 22,774,395.53

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Solution

The fourth proportional to 39,522,914.44, 54,547,350.08 and 22,774,395.53 is: 31,431,966.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,522,914.44 : 54,547,350.08 = 22,774,395.53 : x
  2. Step 2: Convert to fraction form
    39,522,914.44/54,547,350.08 = 22,774,395.53/x
  3. Step 3: Cross multiply
    39,522,914.44x = 54,547,350.08 × 22,774,395.53
  4. Step 4: Simplify right side
    39,522,914.44x = 1,242,282,925,857,793.50
  5. Step 5: Solve for x
    x = 1,242,282,925,857,793.50/39,522,914.44
  6. Step 6: Final answer
    x = 31,431,966.58

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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.