Home / 10,935,243,317.08-16,402,745,401.39-2,654,130,364.70

Finding the Fourth Proportional to 10,935,243,317.08, 16,402,745,401.39 and 2,654,130,364.70

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Solution

The fourth proportional to 10,935,243,317.08, 16,402,745,401.39 and 2,654,130,364.70 is: 3,981,166,524.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,935,243,317.08 : 16,402,745,401.39 = 2,654,130,364.70 : x
  2. Step 2: Convert to fraction form
    10,935,243,317.08/16,402,745,401.39 = 2,654,130,364.70/x
  3. Step 3: Cross multiply
    10,935,243,317.08x = 16,402,745,401.39 × 2,654,130,364.70
  4. Step 4: Simplify right side
    10,935,243,317.08x = 43,535,024,634,307,952,640
  5. Step 5: Solve for x
    x = 43,535,024,634,307,952,640/10,935,243,317.08
  6. Step 6: Final answer
    x = 3,981,166,524.78

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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.