Home / 4,617,356,336.77-6,371,781,037.47-2,502,766,880.29

Finding the Fourth Proportional to 4,617,356,336.77, 6,371,781,037.47 and 2,502,766,880.29

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Solution

The fourth proportional to 4,617,356,336.77, 6,371,781,037.47 and 2,502,766,880.29 is: 3,453,725,765.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617,356,336.77 : 6,371,781,037.47 = 2,502,766,880.29 : x
  2. Step 2: Convert to fraction form
    4,617,356,336.77/6,371,781,037.47 = 2,502,766,880.29/x
  3. Step 3: Cross multiply
    4,617,356,336.77x = 6,371,781,037.47 × 2,502,766,880.29
  4. Step 4: Simplify right side
    4,617,356,336.77x = 15,947,082,549,039,771,648
  5. Step 5: Solve for x
    x = 15,947,082,549,039,771,648/4,617,356,336.77
  6. Step 6: Final answer
    x = 3,453,725,765.55

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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.