Home / 18,884,013,859.35-26,062,224,291.27-10,747,795,475.94

Finding the Fourth Proportional to 18,884,013,859.35, 26,062,224,291.27 and 10,747,795,475.94

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Solution

The fourth proportional to 18,884,013,859.35, 26,062,224,291.27 and 10,747,795,475.94 is: 14,833,258,353.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,884,013,859.35 : 26,062,224,291.27 = 10,747,795,475.94 : x
  2. Step 2: Convert to fraction form
    18,884,013,859.35/26,062,224,291.27 = 10,747,795,475.94/x
  3. Step 3: Cross multiply
    18,884,013,859.35x = 26,062,224,291.27 × 10,747,795,475.94
  4. Step 4: Simplify right side
    18,884,013,859.35x = 280,111,456,330,645,307,392
  5. Step 5: Solve for x
    x = 280,111,456,330,645,307,392/18,884,013,859.35
  6. Step 6: Final answer
    x = 14,833,258,353.70

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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.