Home / 174,457,034,981.56-240,750,708,738-94,260,993,758.56

Finding the Fourth Proportional to 174,457,034,981.56, 240,750,708,738 and 94,260,993,758.56

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Solution

The fourth proportional to 174,457,034,981.56, 240,750,708,738 and 94,260,993,758.56 is: 130,080,171,637.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,457,034,981.56 : 240,750,708,738 = 94,260,993,758.56 : x
  2. Step 2: Convert to fraction form
    174,457,034,981.56/240,750,708,738 = 94,260,993,758.56/x
  3. Step 3: Cross multiply
    174,457,034,981.56x = 240,750,708,738 × 94,260,993,758.56
  4. Step 4: Simplify right side
    174,457,034,981.56x = 22,693,401,053,721,515,786,240
  5. Step 5: Solve for x
    x = 22,693,401,053,721,515,786,240/174,457,034,981.56
  6. Step 6: Final answer
    x = 130,080,171,637.22

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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.