Home / 5,313,958,552,308.50-7,970,937,847,588-1,493,712,937,272.10

Finding the Fourth Proportional to 5,313,958,552,308.50, 7,970,937,847,588 and 1,493,712,937,272.10

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Solution

The fourth proportional to 5,313,958,552,308.50, 7,970,937,847,588 and 1,493,712,937,272.10 is: 2,240,569,411,284.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,313,958,552,308.50 : 7,970,937,847,588 = 1,493,712,937,272.10 : x
  2. Step 2: Convert to fraction form
    5,313,958,552,308.50/7,970,937,847,588 = 1,493,712,937,272.10/x
  3. Step 3: Cross multiply
    5,313,958,552,308.50x = 7,970,937,847,588 × 1,493,712,937,272.10
  4. Step 4: Simplify right side
    5,313,958,552,308.50x = 11,906,292,985,134,023,463,403,520
  5. Step 5: Solve for x
    x = 11,906,292,985,134,023,463,403,520/5,313,958,552,308.50
  6. Step 6: Final answer
    x = 2,240,569,411,284.11

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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.