Home / 1,452,829,908,616.10-2,004,966,183,327.20-835,533,108,630.36

Finding the Fourth Proportional to 1,452,829,908,616.10, 2,004,966,183,327.20 and 835,533,108,630.36

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Solution

The fourth proportional to 1,452,829,908,616.10, 2,004,966,183,327.20 and 835,533,108,630.36 is: 1,153,070,719,372.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,452,829,908,616.10 : 2,004,966,183,327.20 = 835,533,108,630.36 : x
  2. Step 2: Convert to fraction form
    1,452,829,908,616.10/2,004,966,183,327.20 = 835,533,108,630.36/x
  3. Step 3: Cross multiply
    1,452,829,908,616.10x = 2,004,966,183,327.20 × 835,533,108,630.36
  4. Step 4: Simplify right side
    1,452,829,908,616.10x = 1,675,215,627,854,123,636,883,456
  5. Step 5: Solve for x
    x = 1,675,215,627,854,123,636,883,456/1,452,829,908,616.10
  6. Step 6: Final answer
    x = 1,153,070,719,372.69

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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.