Home / 24,551,961,813.12-33,881,643,574.98-13,700,919,255.96

Finding the Fourth Proportional to 24,551,961,813.12, 33,881,643,574.98 and 13,700,919,255.96

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Solution

The fourth proportional to 24,551,961,813.12, 33,881,643,574.98 and 13,700,919,255.96 is: 18,907,233,011.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,551,961,813.12 : 33,881,643,574.98 = 13,700,919,255.96 : x
  2. Step 2: Convert to fraction form
    24,551,961,813.12/33,881,643,574.98 = 13,700,919,255.96/x
  3. Step 3: Cross multiply
    24,551,961,813.12x = 33,881,643,574.98 × 13,700,919,255.96
  4. Step 4: Simplify right side
    24,551,961,813.12x = 464,209,662,880,016,826,368
  5. Step 5: Solve for x
    x = 464,209,662,880,016,826,368/24,551,961,813.12
  6. Step 6: Final answer
    x = 18,907,233,011.09

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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.