Home / 4,431,054,304.17-6,115,000,789.59-2,423,843,505.06

Finding the Fourth Proportional to 4,431,054,304.17, 6,115,000,789.59 and 2,423,843,505.06

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Solution

The fourth proportional to 4,431,054,304.17, 6,115,000,789.59 and 2,423,843,505.06 is: 3,344,983,818.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,431,054,304.17 : 6,115,000,789.59 = 2,423,843,505.06 : x
  2. Step 2: Convert to fraction form
    4,431,054,304.17/6,115,000,789.59 = 2,423,843,505.06/x
  3. Step 3: Cross multiply
    4,431,054,304.17x = 6,115,000,789.59 × 2,423,843,505.06
  4. Step 4: Simplify right side
    4,431,054,304.17x = 14,821,804,947,284,492,288
  5. Step 5: Solve for x
    x = 14,821,804,947,284,492,288/4,431,054,304.17
  6. Step 6: Final answer
    x = 3,344,983,818.71

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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.