Home / 24,234,350-33,443,496.88-13,221,346.96

Finding the Fourth Proportional to 24,234,350, 33,443,496.88 and 13,221,346.96

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Solution

The fourth proportional to 24,234,350, 33,443,496.88 and 13,221,346.96 is: 18,245,510.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,234,350 : 33,443,496.88 = 13,221,346.96 : x
  2. Step 2: Convert to fraction form
    24,234,350/33,443,496.88 = 13,221,346.96/x
  3. Step 3: Cross multiply
    24,234,350x = 33,443,496.88 × 13,221,346.96
  4. Step 4: Simplify right side
    24,234,350x = 442,168,075,806,157.50
  5. Step 5: Solve for x
    x = 442,168,075,806,157.50/24,234,350
  6. Step 6: Final answer
    x = 18,245,510.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.