Home / 94,081,158,898.05-141,149,276,315.33-30,337,222,797.57

Finding the Fourth Proportional to 94,081,158,898.05, 141,149,276,315.33 and 30,337,222,797.57

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Solution

The fourth proportional to 94,081,158,898.05, 141,149,276,315.33 and 30,337,222,797.57 is: 45,514,714,034.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,081,158,898.05 : 141,149,276,315.33 = 30,337,222,797.57 : x
  2. Step 2: Convert to fraction form
    94,081,158,898.05/141,149,276,315.33 = 30,337,222,797.57/x
  3. Step 3: Cross multiply
    94,081,158,898.05x = 141,149,276,315.33 × 30,337,222,797.57
  4. Step 4: Simplify right side
    94,081,158,898.05x = 4,282,077,043,293,935,894,528
  5. Step 5: Solve for x
    x = 4,282,077,043,293,935,894,528/94,081,158,898.05
  6. Step 6: Final answer
    x = 45,514,714,034.66

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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.