Home / 182,711,860,097.80-273,956,087,040.42-87,127,113,845.10

Finding the Fourth Proportional to 182,711,860,097.80, 273,956,087,040.42 and 87,127,113,845.10

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Solution

The fourth proportional to 182,711,860,097.80, 273,956,087,040.42 and 87,127,113,845.10 is: 130,637,404,552.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,711,860,097.80 : 273,956,087,040.42 = 87,127,113,845.10 : x
  2. Step 2: Convert to fraction form
    182,711,860,097.80/273,956,087,040.42 = 87,127,113,845.10/x
  3. Step 3: Cross multiply
    182,711,860,097.80x = 273,956,087,040.42 × 87,127,113,845.10
  4. Step 4: Simplify right side
    182,711,860,097.80x = 23,869,003,184,127,703,252,992
  5. Step 5: Solve for x
    x = 23,869,003,184,127,703,252,992/182,711,860,097.80
  6. Step 6: Final answer
    x = 130,637,404,552.45

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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.