Home / 584,319,557,999.40-876,479,336,999.10-584,319,557,999.40

Finding the Fourth Proportional to 584,319,557,999.40, 876,479,336,999.10 and 584,319,557,999.40

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Solution

The fourth proportional to 584,319,557,999.40, 876,479,336,999.10 and 584,319,557,999.40 is: 876,479,336,999.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,319,557,999.40 : 876,479,336,999.10 = 584,319,557,999.40 : x
  2. Step 2: Convert to fraction form
    584,319,557,999.40/876,479,336,999.10 = 584,319,557,999.40/x
  3. Step 3: Cross multiply
    584,319,557,999.40x = 876,479,336,999.10 × 584,319,557,999.40
  4. Step 4: Simplify right side
    584,319,557,999.40x = 512,144,018,790,921,277,538,304
  5. Step 5: Solve for x
    x = 512,144,018,790,921,277,538,304/584,319,557,999.40
  6. Step 6: Final answer
    x = 876,479,336,999.10

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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.