Home / 64,536,700,277.55-96,805,050,416.33-22,608,117,855.53

Finding the Fourth Proportional to 64,536,700,277.55, 96,805,050,416.33 and 22,608,117,855.53

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Solution

The fourth proportional to 64,536,700,277.55, 96,805,050,416.33 and 22,608,117,855.53 is: 33,912,176,783.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,536,700,277.55 : 96,805,050,416.33 = 22,608,117,855.53 : x
  2. Step 2: Convert to fraction form
    64,536,700,277.55/96,805,050,416.33 = 22,608,117,855.53/x
  3. Step 3: Cross multiply
    64,536,700,277.55x = 96,805,050,416.33 × 22,608,117,855.53
  4. Step 4: Simplify right side
    64,536,700,277.55x = 2,188,579,988,822,315,237,376
  5. Step 5: Solve for x
    x = 2,188,579,988,822,315,237,376/64,536,700,277.55
  6. Step 6: Final answer
    x = 33,912,176,783.29

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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.