Home / 17,042,328,019.10-25,547,367,715.05-10,060,500,230.30

Finding the Fourth Proportional to 17,042,328,019.10, 25,547,367,715.05 and 10,060,500,230.30

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Solution

The fourth proportional to 17,042,328,019.10, 25,547,367,715.05 and 10,060,500,230.30 is: 15,081,231,771.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,042,328,019.10 : 25,547,367,715.05 = 10,060,500,230.30 : x
  2. Step 2: Convert to fraction form
    17,042,328,019.10/25,547,367,715.05 = 10,060,500,230.30/x
  3. Step 3: Cross multiply
    17,042,328,019.10x = 25,547,367,715.05 × 10,060,500,230.30
  4. Step 4: Simplify right side
    17,042,328,019.10x = 257,019,298,780,819,292,160
  5. Step 5: Solve for x
    x = 257,019,298,780,819,292,160/17,042,328,019.10
  6. Step 6: Final answer
    x = 15,081,231,771.43

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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.