Home / 7,351,865,688.60-11,026,363,642.20-2,444,539,494.60

Finding the Fourth Proportional to 7,351,865,688.60, 11,026,363,642.20 and 2,444,539,494.60

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Solution

The fourth proportional to 7,351,865,688.60, 11,026,363,642.20 and 2,444,539,494.60 is: 3,666,332,132.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,351,865,688.60 : 11,026,363,642.20 = 2,444,539,494.60 : x
  2. Step 2: Convert to fraction form
    7,351,865,688.60/11,026,363,642.20 = 2,444,539,494.60/x
  3. Step 3: Cross multiply
    7,351,865,688.60x = 11,026,363,642.20 × 2,444,539,494.60
  4. Step 4: Simplify right side
    7,351,865,688.60x = 26,954,381,405,179,404,288
  5. Step 5: Solve for x
    x = 26,954,381,405,179,404,288/7,351,865,688.60
  6. Step 6: Final answer
    x = 3,666,332,132.12

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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.