Home / 17,030,845,204.20-23,502,316,258.98-9,512,576,058.60

Finding the Fourth Proportional to 17,030,845,204.20, 23,502,316,258.98 and 9,512,576,058.60

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Solution

The fourth proportional to 17,030,845,204.20, 23,502,316,258.98 and 9,512,576,058.60 is: 13,127,215,254.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,030,845,204.20 : 23,502,316,258.98 = 9,512,576,058.60 : x
  2. Step 2: Convert to fraction form
    17,030,845,204.20/23,502,316,258.98 = 9,512,576,058.60/x
  3. Step 3: Cross multiply
    17,030,845,204.20x = 23,502,316,258.98 × 9,512,576,058.60
  4. Step 4: Simplify right side
    17,030,845,204.20x = 223,567,570,966,818,684,928
  5. Step 5: Solve for x
    x = 223,567,570,966,818,684,928/17,030,845,204.20
  6. Step 6: Final answer
    x = 13,127,215,254.81

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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.