Home / 22,946,799.60-34,420,199.40-21,600,482.40

Finding the Fourth Proportional to 22,946,799.60, 34,420,199.40 and 21,600,482.40

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Solution

The fourth proportional to 22,946,799.60, 34,420,199.40 and 21,600,482.40 is: 32,400,723.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,946,799.60 : 34,420,199.40 = 21,600,482.40 : x
  2. Step 2: Convert to fraction form
    22,946,799.60/34,420,199.40 = 21,600,482.40/x
  3. Step 3: Cross multiply
    22,946,799.60x = 34,420,199.40 × 21,600,482.40
  4. Step 4: Simplify right side
    22,946,799.60x = 743,492,911,344,190.50
  5. Step 5: Solve for x
    x = 743,492,911,344,190.50/22,946,799.60
  6. Step 6: Final answer
    x = 32,400,723.60

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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.