Home / 7,302,084,367,780.10-10,953,478,796,880-2,401,012,338,549.80

Finding the Fourth Proportional to 7,302,084,367,780.10, 10,953,478,796,880 and 2,401,012,338,549.80

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Solution

The fourth proportional to 7,302,084,367,780.10, 10,953,478,796,880 and 2,401,012,338,549.80 is: 3,601,634,330,246.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,302,084,367,780.10 : 10,953,478,796,880 = 2,401,012,338,549.80 : x
  2. Step 2: Convert to fraction form
    7,302,084,367,780.10/10,953,478,796,880 = 2,401,012,338,549.80/x
  3. Step 3: Cross multiply
    7,302,084,367,780.10x = 10,953,478,796,880 × 2,401,012,338,549.80
  4. Step 4: Simplify right side
    7,302,084,367,780.10x = 26,299,437,741,352,496,301,867,008
  5. Step 5: Solve for x
    x = 26,299,437,741,352,496,301,867,008/7,302,084,367,780.10
  6. Step 6: Final answer
    x = 3,601,634,330,246.42

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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.