Home / 24,724,819.20-37,087,228.80-16,662,662.40

Finding the Fourth Proportional to 24,724,819.20, 37,087,228.80 and 16,662,662.40

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Solution

The fourth proportional to 24,724,819.20, 37,087,228.80 and 16,662,662.40 is: 24,993,993.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,724,819.20 : 37,087,228.80 = 16,662,662.40 : x
  2. Step 2: Convert to fraction form
    24,724,819.20/37,087,228.80 = 16,662,662.40/x
  3. Step 3: Cross multiply
    24,724,819.20x = 37,087,228.80 × 16,662,662.40
  4. Step 4: Simplify right side
    24,724,819.20x = 617,971,972,845,957.12
  5. Step 5: Solve for x
    x = 617,971,972,845,957.12/24,724,819.20
  6. Step 6: Final answer
    x = 24,993,993.60

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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.