Home / 56,695,510,631.12-84,983,861,656.20-26,417,686,914.97

Finding the Fourth Proportional to 56,695,510,631.12, 84,983,861,656.20 and 26,417,686,914.97

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Solution

The fourth proportional to 56,695,510,631.12, 84,983,861,656.20 and 26,417,686,914.97 is: 39,598,850,509.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,695,510,631.12 : 84,983,861,656.20 = 26,417,686,914.97 : x
  2. Step 2: Convert to fraction form
    56,695,510,631.12/84,983,861,656.20 = 26,417,686,914.97/x
  3. Step 3: Cross multiply
    56,695,510,631.12x = 84,983,861,656.20 × 26,417,686,914.97
  4. Step 4: Simplify right side
    56,695,510,631.12x = 2,245,077,050,058,228,629,504
  5. Step 5: Solve for x
    x = 2,245,077,050,058,228,629,504/56,695,510,631.12
  6. Step 6: Final answer
    x = 39,598,850,509.80

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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.