Home / 49,514,952,403.20-74,272,428,604.80-49,514,952,403.20

Finding the Fourth Proportional to 49,514,952,403.20, 74,272,428,604.80 and 49,514,952,403.20

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Solution

The fourth proportional to 49,514,952,403.20, 74,272,428,604.80 and 49,514,952,403.20 is: 74,272,428,604.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,514,952,403.20 : 74,272,428,604.80 = 49,514,952,403.20 : x
  2. Step 2: Convert to fraction form
    49,514,952,403.20/74,272,428,604.80 = 49,514,952,403.20/x
  3. Step 3: Cross multiply
    49,514,952,403.20x = 74,272,428,604.80 × 49,514,952,403.20
  4. Step 4: Simplify right side
    49,514,952,403.20x = 3,677,595,767,236,742,086,656
  5. Step 5: Solve for x
    x = 3,677,595,767,236,742,086,656/49,514,952,403.20
  6. Step 6: Final answer
    x = 74,272,428,604.80

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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.