Home / 15,514,299,101.55-23,274,716,994.23-5,032,697,094.03

Finding the Fourth Proportional to 15,514,299,101.55, 23,274,716,994.23 and 5,032,697,094.03

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Solution

The fourth proportional to 15,514,299,101.55, 23,274,716,994.23 and 5,032,697,094.03 is: 7,550,105,861.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,514,299,101.55 : 23,274,716,994.23 = 5,032,697,094.03 : x
  2. Step 2: Convert to fraction form
    15,514,299,101.55/23,274,716,994.23 = 5,032,697,094.03/x
  3. Step 3: Cross multiply
    15,514,299,101.55x = 23,274,716,994.23 × 5,032,697,094.03
  4. Step 4: Simplify right side
    15,514,299,101.55x = 117,134,600,581,206,802,432
  5. Step 5: Solve for x
    x = 117,134,600,581,206,802,432/15,514,299,101.55
  6. Step 6: Final answer
    x = 7,550,105,861.34

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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.