Home / 6,497,250,141,524-8,966,420,223,663.50-3,570,907,493,498.40

Finding the Fourth Proportional to 6,497,250,141,524, 8,966,420,223,663.50 and 3,570,907,493,498.40

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Solution

The fourth proportional to 6,497,250,141,524, 8,966,420,223,663.50 and 3,570,907,493,498.40 is: 4,927,970,521,237.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,497,250,141,524 : 8,966,420,223,663.50 = 3,570,907,493,498.40 : x
  2. Step 2: Convert to fraction form
    6,497,250,141,524/8,966,420,223,663.50 = 3,570,907,493,498.40/x
  3. Step 3: Cross multiply
    6,497,250,141,524x = 8,966,420,223,663.50 × 3,570,907,493,498.40
  4. Step 4: Simplify right side
    6,497,250,141,524x = 32,018,257,166,535,592,431,845,376
  5. Step 5: Solve for x
    x = 32,018,257,166,535,592,431,845,376/6,497,250,141,524
  6. Step 6: Final answer
    x = 4,927,970,521,237.37

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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.