Home / 16,358,787,025.80-24,538,180,538.70-14,338,460,920.20

Finding the Fourth Proportional to 16,358,787,025.80, 24,538,180,538.70 and 14,338,460,920.20

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Solution

The fourth proportional to 16,358,787,025.80, 24,538,180,538.70 and 14,338,460,920.20 is: 21,507,691,380.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,358,787,025.80 : 24,538,180,538.70 = 14,338,460,920.20 : x
  2. Step 2: Convert to fraction form
    16,358,787,025.80/24,538,180,538.70 = 14,338,460,920.20/x
  3. Step 3: Cross multiply
    16,358,787,025.80x = 24,538,180,538.70 × 14,338,460,920.20
  4. Step 4: Simplify right side
    16,358,787,025.80x = 351,839,742,706,962,137,088
  5. Step 5: Solve for x
    x = 351,839,742,706,962,137,088/16,358,787,025.80
  6. Step 6: Final answer
    x = 21,507,691,380.30

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.