Home / 181,945,066.67-272,820,502.13-94,418,457.03

Finding the Fourth Proportional to 181,945,066.67, 272,820,502.13 and 94,418,457.03

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Solution

The fourth proportional to 181,945,066.67, 272,820,502.13 and 94,418,457.03 is: 141,577,297.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,945,066.67 : 272,820,502.13 = 94,418,457.03 : x
  2. Step 2: Convert to fraction form
    181,945,066.67/272,820,502.13 = 94,418,457.03/x
  3. Step 3: Cross multiply
    181,945,066.67x = 272,820,502.13 × 94,418,457.03
  4. Step 4: Simplify right side
    181,945,066.67x = 25,759,290,856,792,336
  5. Step 5: Solve for x
    x = 25,759,290,856,792,336/181,945,066.67
  6. Step 6: Final answer
    x = 141,577,297.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.