Home / 19,036,586,695.10-26,270,727,691.59-10,463,949,291.04

Finding the Fourth Proportional to 19,036,586,695.10, 26,270,727,691.59 and 10,463,949,291.04

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Solution

The fourth proportional to 19,036,586,695.10, 26,270,727,691.59 and 10,463,949,291.04 is: 14,440,380,873.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,036,586,695.10 : 26,270,727,691.59 = 10,463,949,291.04 : x
  2. Step 2: Convert to fraction form
    19,036,586,695.10/26,270,727,691.59 = 10,463,949,291.04/x
  3. Step 3: Cross multiply
    19,036,586,695.10x = 26,270,727,691.59 × 10,463,949,291.04
  4. Step 4: Simplify right side
    19,036,586,695.10x = 274,895,562,403,481,157,632
  5. Step 5: Solve for x
    x = 274,895,562,403,481,157,632/19,036,586,695.10
  6. Step 6: Final answer
    x = 14,440,380,873.23

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Double scale
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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.