Home / 46,702,992.48-70,030,969.56-15,567,626.04

Finding the Fourth Proportional to 46,702,992.48, 70,030,969.56 and 15,567,626.04

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Solution

The fourth proportional to 46,702,992.48, 70,030,969.56 and 15,567,626.04 is: 23,343,599.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,702,992.48 : 70,030,969.56 = 15,567,626.04 : x
  2. Step 2: Convert to fraction form
    46,702,992.48/70,030,969.56 = 15,567,626.04/x
  3. Step 3: Cross multiply
    46,702,992.48x = 70,030,969.56 × 15,567,626.04
  4. Step 4: Simplify right side
    46,702,992.48x = 1,090,215,945,328,703.38
  5. Step 5: Solve for x
    x = 1,090,215,945,328,703.38/46,702,992.48
  6. Step 6: Final answer
    x = 23,343,599.36

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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.