Home / 174,210,551.67-240,416,905.51-94,821,776.47

Finding the Fourth Proportional to 174,210,551.67, 240,416,905.51 and 94,821,776.47

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Solution

The fourth proportional to 174,210,551.67, 240,416,905.51 and 94,821,776.47 is: 130,857,504.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,210,551.67 : 240,416,905.51 = 94,821,776.47 : x
  2. Step 2: Convert to fraction form
    174,210,551.67/240,416,905.51 = 94,821,776.47/x
  3. Step 3: Cross multiply
    174,210,551.67x = 240,416,905.51 × 94,821,776.47
  4. Step 4: Simplify right side
    174,210,551.67x = 22,796,758,073,878,332
  5. Step 5: Solve for x
    x = 22,796,758,073,878,332/174,210,551.67
  6. Step 6: Final answer
    x = 130,857,504.64

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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.