Home / 25,099,228.80-37,648,843.20-23,587,574.40

Finding the Fourth Proportional to 25,099,228.80, 37,648,843.20 and 23,587,574.40

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Solution

The fourth proportional to 25,099,228.80, 37,648,843.20 and 23,587,574.40 is: 35,381,361.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,099,228.80 : 37,648,843.20 = 23,587,574.40 : x
  2. Step 2: Convert to fraction form
    25,099,228.80/37,648,843.20 = 23,587,574.40/x
  3. Step 3: Cross multiply
    25,099,228.80x = 37,648,843.20 × 23,587,574.40
  4. Step 4: Simplify right side
    25,099,228.80x = 888,044,890,053,934.12
  5. Step 5: Solve for x
    x = 888,044,890,053,934.12/25,099,228.80
  6. Step 6: Final answer
    x = 35,381,361.60

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1.5x scale

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.