Home / 35,665,636.40-53,498,454.60-22,911,052.40

Finding the Fourth Proportional to 35,665,636.40, 53,498,454.60 and 22,911,052.40

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Solution

The fourth proportional to 35,665,636.40, 53,498,454.60 and 22,911,052.40 is: 34,366,578.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,665,636.40 : 53,498,454.60 = 22,911,052.40 : x
  2. Step 2: Convert to fraction form
    35,665,636.40/53,498,454.60 = 22,911,052.40/x
  3. Step 3: Cross multiply
    35,665,636.40x = 53,498,454.60 × 22,911,052.40
  4. Step 4: Simplify right side
    35,665,636.40x = 1,225,705,896,659,621
  5. Step 5: Solve for x
    x = 1,225,705,896,659,621/35,665,636.40
  6. Step 6: Final answer
    x = 34,366,578.60

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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.