Home / 2,834,913,995.88-4,252,249,844.90-969,726,475.06

Finding the Fourth Proportional to 2,834,913,995.88, 4,252,249,844.90 and 969,726,475.06

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Solution

The fourth proportional to 2,834,913,995.88, 4,252,249,844.90 and 969,726,475.06 is: 1,454,548,271.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,913,995.88 : 4,252,249,844.90 = 969,726,475.06 : x
  2. Step 2: Convert to fraction form
    2,834,913,995.88/4,252,249,844.90 = 969,726,475.06/x
  3. Step 3: Cross multiply
    2,834,913,995.88x = 4,252,249,844.90 × 969,726,475.06
  4. Step 4: Simplify right side
    2,834,913,995.88x = 4,123,519,253,169,308,672
  5. Step 5: Solve for x
    x = 4,123,519,253,169,308,672/2,834,913,995.88
  6. Step 6: Final answer
    x = 1,454,548,271.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.