Home / 17,807,242,633.29-26,711,723,018.52-5,855,230,376.55

Finding the Fourth Proportional to 17,807,242,633.29, 26,711,723,018.52 and 5,855,230,376.55

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Solution

The fourth proportional to 17,807,242,633.29, 26,711,723,018.52 and 5,855,230,376.55 is: 8,783,128,036.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,807,242,633.29 : 26,711,723,018.52 = 5,855,230,376.55 : x
  2. Step 2: Convert to fraction form
    17,807,242,633.29/26,711,723,018.52 = 5,855,230,376.55/x
  3. Step 3: Cross multiply
    17,807,242,633.29x = 26,711,723,018.52 × 5,855,230,376.55
  4. Step 4: Simplify right side
    17,807,242,633.29x = 156,403,292,028,028,157,952
  5. Step 5: Solve for x
    x = 156,403,292,028,028,157,952/17,807,242,633.29
  6. Step 6: Final answer
    x = 8,783,128,036.66

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1.5x scale

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.