Home / 49,514,953,842.45-74,272,430,763.68-49,514,953,842.45

Finding the Fourth Proportional to 49,514,953,842.45, 74,272,430,763.68 and 49,514,953,842.45

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Solution

The fourth proportional to 49,514,953,842.45, 74,272,430,763.68 and 49,514,953,842.45 is: 74,272,430,763.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,514,953,842.45 : 74,272,430,763.68 = 49,514,953,842.45 : x
  2. Step 2: Convert to fraction form
    49,514,953,842.45/74,272,430,763.68 = 49,514,953,842.45/x
  3. Step 3: Cross multiply
    49,514,953,842.45x = 74,272,430,763.68 × 49,514,953,842.45
  4. Step 4: Simplify right side
    49,514,953,842.45x = 3,677,595,981,029,930,696,704
  5. Step 5: Solve for x
    x = 3,677,595,981,029,930,696,704/49,514,953,842.45
  6. Step 6: Final answer
    x = 74,272,430,763.68

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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.