Home / 182,711,860,098.80-273,956,087,041.92-87,127,113,846.10

Finding the Fourth Proportional to 182,711,860,098.80, 273,956,087,041.92 and 87,127,113,846.10

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Solution

The fourth proportional to 182,711,860,098.80, 273,956,087,041.92 and 87,127,113,846.10 is: 130,637,404,553.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,711,860,098.80 : 273,956,087,041.92 = 87,127,113,846.10 : x
  2. Step 2: Convert to fraction form
    182,711,860,098.80/273,956,087,041.92 = 87,127,113,846.10/x
  3. Step 3: Cross multiply
    182,711,860,098.80x = 273,956,087,041.92 × 87,127,113,846.10
  4. Step 4: Simplify right side
    182,711,860,098.80x = 23,869,003,184,533,447,639,040
  5. Step 5: Solve for x
    x = 23,869,003,184,533,447,639,040/182,711,860,098.80
  6. Step 6: Final answer
    x = 130,637,404,553.96

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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.