Home / 60,686,403,494.52-83,741,508,113.04-36,266,952,141.24

Finding the Fourth Proportional to 60,686,403,494.52, 83,741,508,113.04 and 36,266,952,141.24

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Solution

The fourth proportional to 60,686,403,494.52, 83,741,508,113.04 and 36,266,952,141.24 is: 50,044,970,406.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,686,403,494.52 : 83,741,508,113.04 = 36,266,952,141.24 : x
  2. Step 2: Convert to fraction form
    60,686,403,494.52/83,741,508,113.04 = 36,266,952,141.24/x
  3. Step 3: Cross multiply
    60,686,403,494.52x = 83,741,508,113.04 × 36,266,952,141.24
  4. Step 4: Simplify right side
    60,686,403,494.52x = 3,037,049,266,970,882,473,984
  5. Step 5: Solve for x
    x = 3,037,049,266,970,882,473,984/60,686,403,494.52
  6. Step 6: Final answer
    x = 50,044,970,406.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.