Home / 35,668,083.79-53,411,300.31-23,500,659.03

Finding the Fourth Proportional to 35,668,083.79, 53,411,300.31 and 23,500,659.03

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Solution

The fourth proportional to 35,668,083.79, 53,411,300.31 and 23,500,659.03 is: 35,191,146.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,668,083.79 : 53,411,300.31 = 23,500,659.03 : x
  2. Step 2: Convert to fraction form
    35,668,083.79/53,411,300.31 = 23,500,659.03/x
  3. Step 3: Cross multiply
    35,668,083.79x = 53,411,300.31 × 23,500,659.03
  4. Step 4: Simplify right side
    35,668,083.79x = 1,255,200,756,934,243.50
  5. Step 5: Solve for x
    x = 1,255,200,756,934,243.50/35,668,083.79
  6. Step 6: Final answer
    x = 35,191,146.36

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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.