Home / 5,426,085,720.84-7,488,200,379.40-3,253,803,166.73

Finding the Fourth Proportional to 5,426,085,720.84, 7,488,200,379.40 and 3,253,803,166.73

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Solution

The fourth proportional to 5,426,085,720.84, 7,488,200,379.40 and 3,253,803,166.73 is: 4,490,369,552.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,426,085,720.84 : 7,488,200,379.40 = 3,253,803,166.73 : x
  2. Step 2: Convert to fraction form
    5,426,085,720.84/7,488,200,379.40 = 3,253,803,166.73/x
  3. Step 3: Cross multiply
    5,426,085,720.84x = 7,488,200,379.40 × 3,253,803,166.73
  4. Step 4: Simplify right side
    5,426,085,720.84x = 24,365,130,107,584,241,664
  5. Step 5: Solve for x
    x = 24,365,130,107,584,241,664/5,426,085,720.84
  6. Step 6: Final answer
    x = 4,490,369,552.04

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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.