Home / 10,804,010,896.44-14,909,214,819.70-5,981,590,809.84

Finding the Fourth Proportional to 10,804,010,896.44, 14,909,214,819.70 and 5,981,590,809.84

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Solution

The fourth proportional to 10,804,010,896.44, 14,909,214,819.70 and 5,981,590,809.84 is: 8,254,418,030.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,804,010,896.44 : 14,909,214,819.70 = 5,981,590,809.84 : x
  2. Step 2: Convert to fraction form
    10,804,010,896.44/14,909,214,819.70 = 5,981,590,809.84/x
  3. Step 3: Cross multiply
    10,804,010,896.44x = 14,909,214,819.70 × 5,981,590,809.84
  4. Step 4: Simplify right side
    10,804,010,896.44x = 89,180,822,347,447,861,248
  5. Step 5: Solve for x
    x = 89,180,822,347,447,861,248/10,804,010,896.44
  6. Step 6: Final answer
    x = 8,254,418,030.70

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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.