Home / 597,463,762,555.80-824,502,476,442.48-323,109,415,010.98

Finding the Fourth Proportional to 597,463,762,555.80, 824,502,476,442.48 and 323,109,415,010.98

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Solution

The fourth proportional to 597,463,762,555.80, 824,502,476,442.48 and 323,109,415,010.98 is: 445,892,336,129.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,463,762,555.80 : 824,502,476,442.48 = 323,109,415,010.98 : x
  2. Step 2: Convert to fraction form
    597,463,762,555.80/824,502,476,442.48 = 323,109,415,010.98/x
  3. Step 3: Cross multiply
    597,463,762,555.80x = 824,502,476,442.48 × 323,109,415,010.98
  4. Step 4: Simplify right side
    597,463,762,555.80x = 266,404,512,838,434,003,353,600
  5. Step 5: Solve for x
    x = 266,404,512,838,434,003,353,600/597,463,762,555.80
  6. Step 6: Final answer
    x = 445,892,336,129.01

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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.