Home / 174,288,740-240,518,460.66-95,972,106.92

Finding the Fourth Proportional to 174,288,740, 240,518,460.66 and 95,972,106.92

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Solution

The fourth proportional to 174,288,740, 240,518,460.66 and 95,972,106.92 is: 132,441,507.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,288,740 : 240,518,460.66 = 95,972,106.92 : x
  2. Step 2: Convert to fraction form
    174,288,740/240,518,460.66 = 95,972,106.92/x
  3. Step 3: Cross multiply
    174,288,740x = 240,518,460.66 × 95,972,106.92
  4. Step 4: Simplify right side
    174,288,740x = 23,083,063,422,695,332
  5. Step 5: Solve for x
    x = 23,083,063,422,695,332/174,288,740
  6. Step 6: Final answer
    x = 132,441,507.25

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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.