Home / 453,464,869,551.58-625,781,496,048.73-244,891,772,072.02

Finding the Fourth Proportional to 453,464,869,551.58, 625,781,496,048.73 and 244,891,772,072.02

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Solution

The fourth proportional to 453,464,869,551.58, 625,781,496,048.73 and 244,891,772,072.02 is: 337,950,632,534.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    453,464,869,551.58 : 625,781,496,048.73 = 244,891,772,072.02 : x
  2. Step 2: Convert to fraction form
    453,464,869,551.58/625,781,496,048.73 = 244,891,772,072.02/x
  3. Step 3: Cross multiply
    453,464,869,551.58x = 625,781,496,048.73 × 244,891,772,072.02
  4. Step 4: Simplify right side
    453,464,869,551.58x = 153,248,739,497,253,269,405,696
  5. Step 5: Solve for x
    x = 153,248,739,497,253,269,405,696/453,464,869,551.58
  6. Step 6: Final answer
    x = 337,950,632,534.77

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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.