Home / 5,244,871,867,207-7,237,437,449,765.50-2,901,020,803,799.20

Finding the Fourth Proportional to 5,244,871,867,207, 7,237,437,449,765.50 and 2,901,020,803,799.20

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Solution

The fourth proportional to 5,244,871,867,207, 7,237,437,449,765.50 and 2,901,020,803,799.20 is: 4,003,140,046,040.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,244,871,867,207 : 7,237,437,449,765.50 = 2,901,020,803,799.20 : x
  2. Step 2: Convert to fraction form
    5,244,871,867,207/7,237,437,449,765.50 = 2,901,020,803,799.20/x
  3. Step 3: Cross multiply
    5,244,871,867,207x = 7,237,437,449,765.50 × 2,901,020,803,799.20
  4. Step 4: Simplify right side
    5,244,871,867,207x = 20,995,956,607,965,145,052,741,632
  5. Step 5: Solve for x
    x = 20,995,956,607,965,145,052,741,632/5,244,871,867,207
  6. Step 6: Final answer
    x = 4,003,140,046,040.04

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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.