Home / 2,631,817,117,551.60-3,630,570,969,878.30-1,718,868,483,633

Finding the Fourth Proportional to 2,631,817,117,551.60, 3,630,570,969,878.30 and 1,718,868,483,633

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Solution

The fourth proportional to 2,631,817,117,551.60, 3,630,570,969,878.30 and 1,718,868,483,633 is: 2,371,165,525,179.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,631,817,117,551.60 : 3,630,570,969,878.30 = 1,718,868,483,633 : x
  2. Step 2: Convert to fraction form
    2,631,817,117,551.60/3,630,570,969,878.30 = 1,718,868,483,633/x
  3. Step 3: Cross multiply
    2,631,817,117,551.60x = 3,630,570,969,878.30 × 1,718,868,483,633
  4. Step 4: Simplify right side
    2,631,817,117,551.60x = 6,240,474,017,716,702,864,736,256
  5. Step 5: Solve for x
    x = 6,240,474,017,716,702,864,736,256/2,631,817,117,551.60
  6. Step 6: Final answer
    x = 2,371,165,525,179.90

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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.