Home / 69,618,250.25-104,400,475.27-23,547,870.53

Finding the Fourth Proportional to 69,618,250.25, 104,400,475.27 and 23,547,870.53

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Solution

The fourth proportional to 69,618,250.25, 104,400,475.27 and 23,547,870.53 is: 35,312,707.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,618,250.25 : 104,400,475.27 = 23,547,870.53 : x
  2. Step 2: Convert to fraction form
    69,618,250.25/104,400,475.27 = 23,547,870.53/x
  3. Step 3: Cross multiply
    69,618,250.25x = 104,400,475.27 × 23,547,870.53
  4. Step 4: Simplify right side
    69,618,250.25x = 2,458,408,874,347,554.50
  5. Step 5: Solve for x
    x = 2,458,408,874,347,554.50/69,618,250.25
  6. Step 6: Final answer
    x = 35,312,707.02

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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.