Home / 4,024,963,374.51-6,040,202,881.83-1,404,767,478.79

Finding the Fourth Proportional to 4,024,963,374.51, 6,040,202,881.83 and 1,404,767,478.79

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Solution

The fourth proportional to 4,024,963,374.51, 6,040,202,881.83 and 1,404,767,478.79 is: 2,108,113,735.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024,963,374.51 : 6,040,202,881.83 = 1,404,767,478.79 : x
  2. Step 2: Convert to fraction form
    4,024,963,374.51/6,040,202,881.83 = 1,404,767,478.79/x
  3. Step 3: Cross multiply
    4,024,963,374.51x = 6,040,202,881.83 × 1,404,767,478.79
  4. Step 4: Simplify right side
    4,024,963,374.51x = 8,485,080,573,688,421,376
  5. Step 5: Solve for x
    x = 8,485,080,573,688,421,376/4,024,963,374.51
  6. Step 6: Final answer
    x = 2,108,113,735.25

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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.