Home / 44,202,509.79-66,337,810.80-35,587,687.15

Finding the Fourth Proportional to 44,202,509.79, 66,337,810.80 and 35,587,687.15

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Solution

The fourth proportional to 44,202,509.79, 66,337,810.80 and 35,587,687.15 is: 53,408,941.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,202,509.79 : 66,337,810.80 = 35,587,687.15 : x
  2. Step 2: Convert to fraction form
    44,202,509.79/66,337,810.80 = 35,587,687.15/x
  3. Step 3: Cross multiply
    44,202,509.79x = 66,337,810.80 × 35,587,687.15
  4. Step 4: Simplify right side
    44,202,509.79x = 2,360,809,256,966,291
  5. Step 5: Solve for x
    x = 2,360,809,256,966,291/44,202,509.79
  6. Step 6: Final answer
    x = 53,408,941.44

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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.