Home / 5,650,533,354.96-7,797,674,147.40-3,110,161,007.52

Finding the Fourth Proportional to 5,650,533,354.96, 7,797,674,147.40 and 3,110,161,007.52

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Solution

The fourth proportional to 5,650,533,354.96, 7,797,674,147.40 and 3,110,161,007.52 is: 4,291,988,129.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,533,354.96 : 7,797,674,147.40 = 3,110,161,007.52 : x
  2. Step 2: Convert to fraction form
    5,650,533,354.96/7,797,674,147.40 = 3,110,161,007.52/x
  3. Step 3: Cross multiply
    5,650,533,354.96x = 7,797,674,147.40 × 3,110,161,007.52
  4. Step 4: Simplify right side
    5,650,533,354.96x = 24,252,022,082,590,240,768
  5. Step 5: Solve for x
    x = 24,252,022,082,590,240,768/5,650,533,354.96
  6. Step 6: Final answer
    x = 4,291,988,129.10

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1.5x scale

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.