Home / 177,533,486,962.86-266,344,632,348.90-51,764,083,998.90

Finding the Fourth Proportional to 177,533,486,962.86, 266,344,632,348.90 and 51,764,083,998.90

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Solution

The fourth proportional to 177,533,486,962.86, 266,344,632,348.90 and 51,764,083,998.90 is: 77,659,072,423.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,533,486,962.86 : 266,344,632,348.90 = 51,764,083,998.90 : x
  2. Step 2: Convert to fraction form
    177,533,486,962.86/266,344,632,348.90 = 51,764,083,998.90/x
  3. Step 3: Cross multiply
    177,533,486,962.86x = 266,344,632,348.90 × 51,764,083,998.90
  4. Step 4: Simplify right side
    177,533,486,962.86x = 13,787,085,921,564,598,730,752
  5. Step 5: Solve for x
    x = 13,787,085,921,564,598,730,752/177,533,486,962.86
  6. Step 6: Final answer
    x = 77,659,072,423.05

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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.