Home / 242,284,609,853.40-363,426,914,780.10-242,284,609,853.40

Finding the Fourth Proportional to 242,284,609,853.40, 363,426,914,780.10 and 242,284,609,853.40

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Solution

The fourth proportional to 242,284,609,853.40, 363,426,914,780.10 and 242,284,609,853.40 is: 363,426,914,780.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,284,609,853.40 : 363,426,914,780.10 = 242,284,609,853.40 : x
  2. Step 2: Convert to fraction form
    242,284,609,853.40/363,426,914,780.10 = 242,284,609,853.40/x
  3. Step 3: Cross multiply
    242,284,609,853.40x = 363,426,914,780.10 × 242,284,609,853.40
  4. Step 4: Simplify right side
    242,284,609,853.40x = 88,052,748,257,721,369,755,648
  5. Step 5: Solve for x
    x = 88,052,748,257,721,369,755,648/242,284,609,853.40
  6. Step 6: Final answer
    x = 363,426,914,780.10

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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.