Home / 2,434,565,759.13-3,359,417,310.38-1,362,927,770.44

Finding the Fourth Proportional to 2,434,565,759.13, 3,359,417,310.38 and 1,362,927,770.44

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Solution

The fourth proportional to 2,434,565,759.13, 3,359,417,310.38 and 1,362,927,770.44 is: 1,880,681,648.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,565,759.13 : 3,359,417,310.38 = 1,362,927,770.44 : x
  2. Step 2: Convert to fraction form
    2,434,565,759.13/3,359,417,310.38 = 1,362,927,770.44/x
  3. Step 3: Cross multiply
    2,434,565,759.13x = 3,359,417,310.38 × 1,362,927,770.44
  4. Step 4: Simplify right side
    2,434,565,759.13x = 4,578,643,144,808,763,904
  5. Step 5: Solve for x
    x = 4,578,643,144,808,763,904/2,434,565,759.13
  6. Step 6: Final answer
    x = 1,880,681,648.31

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1.5x scale

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.