Home / 35,387,668.74-48,809,827.45-23,621,004.53

Finding the Fourth Proportional to 35,387,668.74, 48,809,827.45 and 23,621,004.53

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Solution

The fourth proportional to 35,387,668.74, 48,809,827.45 and 23,621,004.53 is: 32,580,195.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,387,668.74 : 48,809,827.45 = 23,621,004.53 : x
  2. Step 2: Convert to fraction form
    35,387,668.74/48,809,827.45 = 23,621,004.53/x
  3. Step 3: Cross multiply
    35,387,668.74x = 48,809,827.45 × 23,621,004.53
  4. Step 4: Simplify right side
    35,387,668.74x = 1,152,937,155,304,968.50
  5. Step 5: Solve for x
    x = 1,152,937,155,304,968.50/35,387,668.74
  6. Step 6: Final answer
    x = 32,580,195.20

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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.