Home / 2,524,433,381.76-3,484,064,139.84-1,452,714,686.40

Finding the Fourth Proportional to 2,524,433,381.76, 3,484,064,139.84 and 1,452,714,686.40

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Solution

The fourth proportional to 2,524,433,381.76, 3,484,064,139.84 and 1,452,714,686.40 is: 2,004,945,418.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,433,381.76 : 3,484,064,139.84 = 1,452,714,686.40 : x
  2. Step 2: Convert to fraction form
    2,524,433,381.76/3,484,064,139.84 = 1,452,714,686.40/x
  3. Step 3: Cross multiply
    2,524,433,381.76x = 3,484,064,139.84 × 1,452,714,686.40
  4. Step 4: Simplify right side
    2,524,433,381.76x = 5,061,351,144,305,152,000
  5. Step 5: Solve for x
    x = 5,061,351,144,305,152,000/2,524,433,381.76
  6. Step 6: Final answer
    x = 2,004,945,418.99

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.