Home / 25,099,246.80-37,648,870.20-23,587,592.40

Finding the Fourth Proportional to 25,099,246.80, 37,648,870.20 and 23,587,592.40

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Solution

The fourth proportional to 25,099,246.80, 37,648,870.20 and 23,587,592.40 is: 35,381,388.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,099,246.80 : 37,648,870.20 = 23,587,592.40 : x
  2. Step 2: Convert to fraction form
    25,099,246.80/37,648,870.20 = 23,587,592.40/x
  3. Step 3: Cross multiply
    25,099,246.80x = 37,648,870.20 × 23,587,592.40
  4. Step 4: Simplify right side
    25,099,246.80x = 888,046,204,598,106.50
  5. Step 5: Solve for x
    x = 888,046,204,598,106.50/25,099,246.80
  6. Step 6: Final answer
    x = 35,381,388.60

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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.