Home / 417,707,223.71-576,402,174.02-241,506,524.03

Finding the Fourth Proportional to 417,707,223.71, 576,402,174.02 and 241,506,524.03

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Solution

The fourth proportional to 417,707,223.71, 576,402,174.02 and 241,506,524.03 is: 333,259,464.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    417,707,223.71 : 576,402,174.02 = 241,506,524.03 : x
  2. Step 2: Convert to fraction form
    417,707,223.71/576,402,174.02 = 241,506,524.03/x
  3. Step 3: Cross multiply
    417,707,223.71x = 576,402,174.02 × 241,506,524.03
  4. Step 4: Simplify right side
    417,707,223.71x = 139,204,885,488,627,136
  5. Step 5: Solve for x
    x = 139,204,885,488,627,136/417,707,223.71
  6. Step 6: Final answer
    x = 333,259,464.02

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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.