Home / 4,024,963,386.45-6,040,202,899.73-1,404,767,490.72

Finding the Fourth Proportional to 4,024,963,386.45, 6,040,202,899.73 and 1,404,767,490.72

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Solution

The fourth proportional to 4,024,963,386.45, 6,040,202,899.73 and 1,404,767,490.72 is: 2,108,113,753.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,963,386.45 : 6,040,202,899.73 = 1,404,767,490.72 : x
  2. Step 2: Convert to fraction form
    4,024,963,386.45/6,040,202,899.73 = 1,404,767,490.72/x
  3. Step 3: Cross multiply
    4,024,963,386.45x = 6,040,202,899.73 × 1,404,767,490.72
  4. Step 4: Simplify right side
    4,024,963,386.45x = 8,485,080,670,896,891,904
  5. Step 5: Solve for x
    x = 8,485,080,670,896,891,904/4,024,963,386.45
  6. Step 6: Final answer
    x = 2,108,113,753.15

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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.