Home / 1,061,298,614,953.80-1,591,947,922,430.70-466,220,743,849.80

Finding the Fourth Proportional to 1,061,298,614,953.80, 1,591,947,922,430.70 and 466,220,743,849.80

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Solution

The fourth proportional to 1,061,298,614,953.80, 1,591,947,922,430.70 and 466,220,743,849.80 is: 699,331,115,774.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,298,614,953.80 : 1,591,947,922,430.70 = 466,220,743,849.80 : x
  2. Step 2: Convert to fraction form
    1,061,298,614,953.80/1,591,947,922,430.70 = 466,220,743,849.80/x
  3. Step 3: Cross multiply
    1,061,298,614,953.80x = 1,591,947,922,430.70 × 466,220,743,849.80
  4. Step 4: Simplify right side
    1,061,298,614,953.80x = 742,199,144,565,784,595,922,944
  5. Step 5: Solve for x
    x = 742,199,144,565,784,595,922,944/1,061,298,614,953.80
  6. Step 6: Final answer
    x = 699,331,115,774.70

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Double scale
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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.