Home / 16,316,507,818,090-22,517,094,201,300-8,909,234,127,393.60

Finding the Fourth Proportional to 16,316,507,818,090, 22,517,094,201,300 and 8,909,234,127,393.60

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Solution

The fourth proportional to 16,316,507,818,090, 22,517,094,201,300 and 8,909,234,127,393.60 is: 12,294,914,227,022.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,316,507,818,090 : 22,517,094,201,300 = 8,909,234,127,393.60 : x
  2. Step 2: Convert to fraction form
    16,316,507,818,090/22,517,094,201,300 = 8,909,234,127,393.60/x
  3. Step 3: Cross multiply
    16,316,507,818,090x = 22,517,094,201,300 × 8,909,234,127,393.60
  4. Step 4: Simplify right side
    16,316,507,818,090x = 200,610,064,107,958,486,490,415,104
  5. Step 5: Solve for x
    x = 200,610,064,107,958,486,490,415,104/16,316,507,818,090
  6. Step 6: Final answer
    x = 12,294,914,227,022.49

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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.