Home / 17,842,411,575.36-24,622,540,602.48-9,814,362,907.68

Finding the Fourth Proportional to 17,842,411,575.36, 24,622,540,602.48 and 9,814,362,907.68

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Solution

The fourth proportional to 17,842,411,575.36, 24,622,540,602.48 and 9,814,362,907.68 is: 13,543,827,759.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,842,411,575.36 : 24,622,540,602.48 = 9,814,362,907.68 : x
  2. Step 2: Convert to fraction form
    17,842,411,575.36/24,622,540,602.48 = 9,814,362,907.68/x
  3. Step 3: Cross multiply
    17,842,411,575.36x = 24,622,540,602.48 × 9,814,362,907.68
  4. Step 4: Simplify right side
    17,842,411,575.36x = 241,654,549,181,824,466,944
  5. Step 5: Solve for x
    x = 241,654,549,181,824,466,944/17,842,411,575.36
  6. Step 6: Final answer
    x = 13,543,827,759.00

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Double scale
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1.5x scale

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.