Home / 3,002,593,492.02-4,143,578,953.16-1,664,480,191.02

Finding the Fourth Proportional to 3,002,593,492.02, 4,143,578,953.16 and 1,664,480,191.02

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Solution

The fourth proportional to 3,002,593,492.02, 4,143,578,953.16 and 1,664,480,191.02 is: 2,296,982,627.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,593,492.02 : 4,143,578,953.16 = 1,664,480,191.02 : x
  2. Step 2: Convert to fraction form
    3,002,593,492.02/4,143,578,953.16 = 1,664,480,191.02/x
  3. Step 3: Cross multiply
    3,002,593,492.02x = 4,143,578,953.16 × 1,664,480,191.02
  4. Step 4: Simplify right side
    3,002,593,492.02x = 6,896,905,087,462,208,512
  5. Step 5: Solve for x
    x = 6,896,905,087,462,208,512/3,002,593,492.02
  6. Step 6: Final answer
    x = 2,296,982,627.12

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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.