Home / 1,230,333,650.55-1,845,505,263.75-297,655,001.88

Finding the Fourth Proportional to 1,230,333,650.55, 1,845,505,263.75 and 297,655,001.88

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Solution

The fourth proportional to 1,230,333,650.55, 1,845,505,263.75 and 297,655,001.88 is: 446,483,661.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,230,333,650.55 : 1,845,505,263.75 = 297,655,001.88 : x
  2. Step 2: Convert to fraction form
    1,230,333,650.55/1,845,505,263.75 = 297,655,001.88/x
  3. Step 3: Cross multiply
    1,230,333,650.55x = 1,845,505,263.75 × 297,655,001.88
  4. Step 4: Simplify right side
    1,230,333,650.55x = 549,323,872,751,056,128
  5. Step 5: Solve for x
    x = 549,323,872,751,056,128/1,230,333,650.55
  6. Step 6: Final answer
    x = 446,483,661.16

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