Home / 17,207,291,977.80-23,746,795,779.32-9,586,333,565.44

Finding the Fourth Proportional to 17,207,291,977.80, 23,746,795,779.32 and 9,586,333,565.44

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Solution

The fourth proportional to 17,207,291,977.80, 23,746,795,779.32 and 9,586,333,565.44 is: 13,229,548,597.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,207,291,977.80 : 23,746,795,779.32 = 9,586,333,565.44 : x
  2. Step 2: Convert to fraction form
    17,207,291,977.80/23,746,795,779.32 = 9,586,333,565.44/x
  3. Step 3: Cross multiply
    17,207,291,977.80x = 23,746,795,779.32 × 9,586,333,565.44
  4. Step 4: Simplify right side
    17,207,291,977.80x = 227,644,705,450,944,233,472
  5. Step 5: Solve for x
    x = 227,644,705,450,944,233,472/17,207,291,977.80
  6. Step 6: Final answer
    x = 13,229,548,597.46

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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.