Home / 1,334,157,819,008-1,841,009,140,184.10-748,231,451,604.58

Finding the Fourth Proportional to 1,334,157,819,008, 1,841,009,140,184.10 and 748,231,451,604.58

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Solution

The fourth proportional to 1,334,157,819,008, 1,841,009,140,184.10 and 748,231,451,604.58 is: 1,032,487,252,821.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,334,157,819,008 : 1,841,009,140,184.10 = 748,231,451,604.58 : x
  2. Step 2: Convert to fraction form
    1,334,157,819,008/1,841,009,140,184.10 = 748,231,451,604.58/x
  3. Step 3: Cross multiply
    1,334,157,819,008x = 1,841,009,140,184.10 × 748,231,451,604.58
  4. Step 4: Simplify right side
    1,334,157,819,008x = 1,377,500,941,377,248,862,142,464
  5. Step 5: Solve for x
    x = 1,377,500,941,377,248,862,142,464/1,334,157,819,008
  6. Step 6: Final answer
    x = 1,032,487,252,821.02

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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.