Home / 11,480,068,693.13-15,842,494,666.58-6,199,670,917.13

Finding the Fourth Proportional to 11,480,068,693.13, 15,842,494,666.58 and 6,199,670,917.13

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Solution

The fourth proportional to 11,480,068,693.13, 15,842,494,666.58 and 6,199,670,917.13 is: 8,555,545,795.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,480,068,693.13 : 15,842,494,666.58 = 6,199,670,917.13 : x
  2. Step 2: Convert to fraction form
    11,480,068,693.13/15,842,494,666.58 = 6,199,670,917.13/x
  3. Step 3: Cross multiply
    11,480,068,693.13x = 15,842,494,666.58 × 6,199,670,917.13
  4. Step 4: Simplify right side
    11,480,068,693.13x = 98,218,253,439,072,960,512
  5. Step 5: Solve for x
    x = 98,218,253,439,072,960,512/11,480,068,693.13
  6. Step 6: Final answer
    x = 8,555,545,795.46

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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.