Home / 3,416,495,362.24-5,123,418,135.06-1,175,116,497.52

Finding the Fourth Proportional to 3,416,495,362.24, 5,123,418,135.06 and 1,175,116,497.52

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Solution

The fourth proportional to 3,416,495,362.24, 5,123,418,135.06 and 1,175,116,497.52 is: 1,762,219,039.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,416,495,362.24 : 5,123,418,135.06 = 1,175,116,497.52 : x
  2. Step 2: Convert to fraction form
    3,416,495,362.24/5,123,418,135.06 = 1,175,116,497.52/x
  3. Step 3: Cross multiply
    3,416,495,362.24x = 5,123,418,135.06 × 1,175,116,497.52
  4. Step 4: Simplify right side
    3,416,495,362.24x = 6,020,613,174,202,158,080
  5. Step 5: Solve for x
    x = 6,020,613,174,202,158,080/3,416,495,362.24
  6. Step 6: Final answer
    x = 1,762,219,039.06

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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.