Home / 963,103,233.30-1,444,654,849.95-236,091,945.30

Finding the Fourth Proportional to 963,103,233.30, 1,444,654,849.95 and 236,091,945.30

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Solution

The fourth proportional to 963,103,233.30, 1,444,654,849.95 and 236,091,945.30 is: 354,137,917.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,103,233.30 : 1,444,654,849.95 = 236,091,945.30 : x
  2. Step 2: Convert to fraction form
    963,103,233.30/1,444,654,849.95 = 236,091,945.30/x
  3. Step 3: Cross multiply
    963,103,233.30x = 1,444,654,849.95 × 236,091,945.30
  4. Step 4: Simplify right side
    963,103,233.30x = 341,071,373,811,775,168
  5. Step 5: Solve for x
    x = 341,071,373,811,775,168/963,103,233.30
  6. Step 6: Final answer
    x = 354,137,917.95

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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.