Home / 567,001,623.30-849,830,588.55-239,476,503.30

Finding the Fourth Proportional to 567,001,623.30, 849,830,588.55 and 239,476,503.30

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Solution

The fourth proportional to 567,001,623.30, 849,830,588.55 and 239,476,503.30 is: 358,930,996.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,001,623.30 : 849,830,588.55 = 239,476,503.30 : x
  2. Step 2: Convert to fraction form
    567,001,623.30/849,830,588.55 = 239,476,503.30/x
  3. Step 3: Cross multiply
    567,001,623.30x = 849,830,588.55 × 239,476,503.30
  4. Step 4: Simplify right side
    567,001,623.30x = 203,514,457,743,335,008
  5. Step 5: Solve for x
    x = 203,514,457,743,335,008/567,001,623.30
  6. Step 6: Final answer
    x = 358,930,996.63

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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.