Home / 165,024,887,674.30-247,537,331,511.45-165,024,887,674.30

Finding the Fourth Proportional to 165,024,887,674.30, 247,537,331,511.45 and 165,024,887,674.30

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Solution

The fourth proportional to 165,024,887,674.30, 247,537,331,511.45 and 165,024,887,674.30 is: 247,537,331,511.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,024,887,674.30 : 247,537,331,511.45 = 165,024,887,674.30 : x
  2. Step 2: Convert to fraction form
    165,024,887,674.30/247,537,331,511.45 = 165,024,887,674.30/x
  3. Step 3: Cross multiply
    165,024,887,674.30x = 247,537,331,511.45 × 165,024,887,674.30
  4. Step 4: Simplify right side
    165,024,887,674.30x = 40,849,820,327,872,997,359,616
  5. Step 5: Solve for x
    x = 40,849,820,327,872,997,359,616/165,024,887,674.30
  6. Step 6: Final answer
    x = 247,537,331,511.45

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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.