Home / 4,709,116,981,515.30-6,499,790,559,325.80-3,067,082,697,902.10

Finding the Fourth Proportional to 4,709,116,981,515.30, 6,499,790,559,325.80 and 3,067,082,697,902.10

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Solution

The fourth proportional to 4,709,116,981,515.30, 6,499,790,559,325.80 and 3,067,082,697,902.10 is: 4,233,361,635,047.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,116,981,515.30 : 6,499,790,559,325.80 = 3,067,082,697,902.10 : x
  2. Step 2: Convert to fraction form
    4,709,116,981,515.30/6,499,790,559,325.80 = 3,067,082,697,902.10/x
  3. Step 3: Cross multiply
    4,709,116,981,515.30x = 6,499,790,559,325.80 × 3,067,082,697,902.10
  4. Step 4: Simplify right side
    4,709,116,981,515.30x = 19,935,395,164,495,575,273,963,520
  5. Step 5: Solve for x
    x = 19,935,395,164,495,575,273,963,520/4,709,116,981,515.30
  6. Step 6: Final answer
    x = 4,233,361,635,047.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.