Home / 3,904,482,807.04-5,856,719,264.64-996,437,720.32

Finding the Fourth Proportional to 3,904,482,807.04, 5,856,719,264.64 and 996,437,720.32

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Solution

The fourth proportional to 3,904,482,807.04, 5,856,719,264.64 and 996,437,720.32 is: 1,494,655,318.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,904,482,807.04 : 5,856,719,264.64 = 996,437,720.32 : x
  2. Step 2: Convert to fraction form
    3,904,482,807.04/5,856,719,264.64 = 996,437,720.32/x
  3. Step 3: Cross multiply
    3,904,482,807.04x = 5,856,719,264.64 × 996,437,720.32
  4. Step 4: Simplify right side
    3,904,482,807.04x = 5,835,855,992,612,109,312
  5. Step 5: Solve for x
    x = 5,835,855,992,612,109,312/3,904,482,807.04
  6. Step 6: Final answer
    x = 1,494,655,318.26

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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.