Home / 51,854,366,349.52-71,519,404,889.50-44,632,508,769.02

Finding the Fourth Proportional to 51,854,366,349.52, 71,519,404,889.50 and 44,632,508,769.02

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Solution

The fourth proportional to 51,854,366,349.52, 71,519,404,889.50 and 44,632,508,769.02 is: 61,558,759,475.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,854,366,349.52 : 71,519,404,889.50 = 44,632,508,769.02 : x
  2. Step 2: Convert to fraction form
    51,854,366,349.52/71,519,404,889.50 = 44,632,508,769.02/x
  3. Step 3: Cross multiply
    51,854,366,349.52x = 71,519,404,889.50 × 44,632,508,769.02
  4. Step 4: Simplify right side
    51,854,366,349.52x = 3,192,090,465,885,709,926,400
  5. Step 5: Solve for x
    x = 3,192,090,465,885,709,926,400/51,854,366,349.52
  6. Step 6: Final answer
    x = 61,558,759,475.91

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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.