Home / 597,727,726.36-824,884,773.78-346,813,171

Finding the Fourth Proportional to 597,727,726.36, 824,884,773.78 and 346,813,171

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Solution

The fourth proportional to 597,727,726.36, 824,884,773.78 and 346,813,171 is: 478,614,077.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,727,726.36 : 824,884,773.78 = 346,813,171 : x
  2. Step 2: Convert to fraction form
    597,727,726.36/824,884,773.78 = 346,813,171/x
  3. Step 3: Cross multiply
    597,727,726.36x = 824,884,773.78 × 346,813,171
  4. Step 4: Simplify right side
    597,727,726.36x = 286,080,904,104,259,456
  5. Step 5: Solve for x
    x = 286,080,904,104,259,456/597,727,726.36
  6. Step 6: Final answer
    x = 478,614,077.09

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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.