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Finding the Fourth Proportional to 36,502,473,590.40, 54,753,710,385.60 and 36,502,473,590.40

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Solution

The fourth proportional to 36,502,473,590.40, 54,753,710,385.60 and 36,502,473,590.40 is: 54,753,710,385.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,502,473,590.40 : 54,753,710,385.60 = 36,502,473,590.40 : x
  2. Step 2: Convert to fraction form
    36,502,473,590.40/54,753,710,385.60 = 36,502,473,590.40/x
  3. Step 3: Cross multiply
    36,502,473,590.40x = 54,753,710,385.60 × 36,502,473,590.40
  4. Step 4: Simplify right side
    36,502,473,590.40x = 1,998,645,867,326,774,181,888
  5. Step 5: Solve for x
    x = 1,998,645,867,326,774,181,888/36,502,473,590.40
  6. Step 6: Final answer
    x = 54,753,710,385.60

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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.