Home / 174,947,869.10-241,428,050.15-94,479,853.12

Finding the Fourth Proportional to 174,947,869.10, 241,428,050.15 and 94,479,853.12

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Solution

The fourth proportional to 174,947,869.10, 241,428,050.15 and 94,479,853.12 is: 130,382,192.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,947,869.10 : 241,428,050.15 = 94,479,853.12 : x
  2. Step 2: Convert to fraction form
    174,947,869.10/241,428,050.15 = 94,479,853.12/x
  3. Step 3: Cross multiply
    174,947,869.10x = 241,428,050.15 × 94,479,853.12
  4. Step 4: Simplify right side
    174,947,869.10x = 22,810,086,716,144,028
  5. Step 5: Solve for x
    x = 22,810,086,716,144,028/174,947,869.10
  6. Step 6: Final answer
    x = 130,382,192.32

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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.