Home / 35,260,147.20-52,890,220.80-23,838,758.40

Finding the Fourth Proportional to 35,260,147.20, 52,890,220.80 and 23,838,758.40

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Solution

The fourth proportional to 35,260,147.20, 52,890,220.80 and 23,838,758.40 is: 35,758,137.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,260,147.20 : 52,890,220.80 = 23,838,758.40 : x
  2. Step 2: Convert to fraction form
    35,260,147.20/52,890,220.80 = 23,838,758.40/x
  3. Step 3: Cross multiply
    35,260,147.20x = 52,890,220.80 × 23,838,758.40
  4. Step 4: Simplify right side
    35,260,147.20x = 1,260,837,195,373,854.50
  5. Step 5: Solve for x
    x = 1,260,837,195,373,854.50/35,260,147.20
  6. Step 6: Final answer
    x = 35,758,137.60

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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.