Home / 174,529,240.84-240,851,081.70-96,211,075.96

Finding the Fourth Proportional to 174,529,240.84, 240,851,081.70 and 96,211,075.96

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Solution

The fourth proportional to 174,529,240.84, 240,851,081.70 and 96,211,075.96 is: 132,771,686.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,529,240.84 : 240,851,081.70 = 96,211,075.96 : x
  2. Step 2: Convert to fraction form
    174,529,240.84/240,851,081.70 = 96,211,075.96/x
  3. Step 3: Cross multiply
    174,529,240.84x = 240,851,081.70 × 96,211,075.96
  4. Step 4: Simplify right side
    174,529,240.84x = 23,172,541,716,486,864
  5. Step 5: Solve for x
    x = 23,172,541,716,486,864/174,529,240.84
  6. Step 6: Final answer
    x = 132,771,686.88

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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.