Home / 40,308,256,177.80-60,462,384,266.70-22,893,997,489.80

Finding the Fourth Proportional to 40,308,256,177.80, 60,462,384,266.70 and 22,893,997,489.80

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Solution

The fourth proportional to 40,308,256,177.80, 60,462,384,266.70 and 22,893,997,489.80 is: 34,340,996,234.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,308,256,177.80 : 60,462,384,266.70 = 22,893,997,489.80 : x
  2. Step 2: Convert to fraction form
    40,308,256,177.80/60,462,384,266.70 = 22,893,997,489.80/x
  3. Step 3: Cross multiply
    40,308,256,177.80x = 60,462,384,266.70 × 22,893,997,489.80
  4. Step 4: Simplify right side
    40,308,256,177.80x = 1,384,225,673,629,152,575,488
  5. Step 5: Solve for x
    x = 1,384,225,673,629,152,575,488/40,308,256,177.80
  6. Step 6: Final answer
    x = 34,340,996,234.70

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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.