Home / 14,914,235,438.68-22,368,858,928.08-5,468,927,459.80

Finding the Fourth Proportional to 14,914,235,438.68, 22,368,858,928.08 and 5,468,927,459.80

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Solution

The fourth proportional to 14,914,235,438.68, 22,368,858,928.08 and 5,468,927,459.80 is: 8,202,476,576.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,914,235,438.68 : 22,368,858,928.08 = 5,468,927,459.80 : x
  2. Step 2: Convert to fraction form
    14,914,235,438.68/22,368,858,928.08 = 5,468,927,459.80/x
  3. Step 3: Cross multiply
    14,914,235,438.68x = 22,368,858,928.08 × 5,468,927,459.80
  4. Step 4: Simplify right side
    14,914,235,438.68x = 122,333,666,836,169,113,600
  5. Step 5: Solve for x
    x = 122,333,666,836,169,113,600/14,914,235,438.68
  6. Step 6: Final answer
    x = 8,202,476,576.10

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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.