Home / 149,318,784,047.30-223,978,176,070.94-149,318,784,047.30

Finding the Fourth Proportional to 149,318,784,047.30, 223,978,176,070.94 and 149,318,784,047.30

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Solution

The fourth proportional to 149,318,784,047.30, 223,978,176,070.94 and 149,318,784,047.30 is: 223,978,176,070.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,318,784,047.30 : 223,978,176,070.94 = 149,318,784,047.30 : x
  2. Step 2: Convert to fraction form
    149,318,784,047.30/223,978,176,070.94 = 149,318,784,047.30/x
  3. Step 3: Cross multiply
    149,318,784,047.30x = 223,978,176,070.94 × 149,318,784,047.30
  4. Step 4: Simplify right side
    149,318,784,047.30x = 33,444,148,904,044,825,411,584
  5. Step 5: Solve for x
    x = 33,444,148,904,044,825,411,584/149,318,784,047.30
  6. Step 6: Final answer
    x = 223,978,176,070.94

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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.