Home / 107,705,400,363.60-161,558,100,545.40-107,705,400,363.60

Finding the Fourth Proportional to 107,705,400,363.60, 161,558,100,545.40 and 107,705,400,363.60

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Solution

The fourth proportional to 107,705,400,363.60, 161,558,100,545.40 and 107,705,400,363.60 is: 161,558,100,545.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,705,400,363.60 : 161,558,100,545.40 = 107,705,400,363.60 : x
  2. Step 2: Convert to fraction form
    107,705,400,363.60/161,558,100,545.40 = 107,705,400,363.60/x
  3. Step 3: Cross multiply
    107,705,400,363.60x = 161,558,100,545.40 × 107,705,400,363.60
  4. Step 4: Simplify right side
    107,705,400,363.60x = 17,400,679,901,225,050,701,824
  5. Step 5: Solve for x
    x = 17,400,679,901,225,050,701,824/107,705,400,363.60
  6. Step 6: Final answer
    x = 161,558,100,545.40

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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.