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Finding the Fourth Proportional to 182,868,192,681.02, 274,302,289,021.55 and 182,868,192,681.02

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Solution

The fourth proportional to 182,868,192,681.02, 274,302,289,021.55 and 182,868,192,681.02 is: 274,302,289,021.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,868,192,681.02 : 274,302,289,021.55 = 182,868,192,681.02 : x
  2. Step 2: Convert to fraction form
    182,868,192,681.02/274,302,289,021.55 = 182,868,192,681.02/x
  3. Step 3: Cross multiply
    182,868,192,681.02x = 274,302,289,021.55 × 182,868,192,681.02
  4. Step 4: Simplify right side
    182,868,192,681.02x = 50,161,163,841,637,638,471,680
  5. Step 5: Solve for x
    x = 50,161,163,841,637,638,471,680/182,868,192,681.02
  6. Step 6: Final answer
    x = 274,302,289,021.55

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Double scale
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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.