Home / 46,021,171.73-63,510,564.56-25,114,551.53

Finding the Fourth Proportional to 46,021,171.73, 63,510,564.56 and 25,114,551.53

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Solution

The fourth proportional to 46,021,171.73, 63,510,564.56 and 25,114,551.53 is: 34,658,816.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,021,171.73 : 63,510,564.56 = 25,114,551.53 : x
  2. Step 2: Convert to fraction form
    46,021,171.73/63,510,564.56 = 25,114,551.53/x
  3. Step 3: Cross multiply
    46,021,171.73x = 63,510,564.56 × 25,114,551.53
  4. Step 4: Simplify right side
    46,021,171.73x = 1,595,039,345,898,386
  5. Step 5: Solve for x
    x = 1,595,039,345,898,386/46,021,171.73
  6. Step 6: Final answer
    x = 34,658,816.50

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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.