Home / 24,564,385,983.80-36,846,578,975.70-20,482,919,103.80

Finding the Fourth Proportional to 24,564,385,983.80, 36,846,578,975.70 and 20,482,919,103.80

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Solution

The fourth proportional to 24,564,385,983.80, 36,846,578,975.70 and 20,482,919,103.80 is: 30,724,378,655.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,564,385,983.80 : 36,846,578,975.70 = 20,482,919,103.80 : x
  2. Step 2: Convert to fraction form
    24,564,385,983.80/36,846,578,975.70 = 20,482,919,103.80/x
  3. Step 3: Cross multiply
    24,564,385,983.80x = 36,846,578,975.70 × 20,482,919,103.80
  4. Step 4: Simplify right side
    24,564,385,983.80x = 754,725,496,411,040,907,264
  5. Step 5: Solve for x
    x = 754,725,496,411,040,907,264/24,564,385,983.80
  6. Step 6: Final answer
    x = 30,724,378,655.70

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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.