Home / 242,555,784,580.55-363,833,676,870.83-242,555,784,580.55

Finding the Fourth Proportional to 242,555,784,580.55, 363,833,676,870.83 and 242,555,784,580.55

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Solution

The fourth proportional to 242,555,784,580.55, 363,833,676,870.83 and 242,555,784,580.55 is: 363,833,676,870.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,555,784,580.55 : 363,833,676,870.83 = 242,555,784,580.55 : x
  2. Step 2: Convert to fraction form
    242,555,784,580.55/363,833,676,870.83 = 242,555,784,580.55/x
  3. Step 3: Cross multiply
    242,555,784,580.55x = 363,833,676,870.83 × 242,555,784,580.55
  4. Step 4: Simplify right side
    242,555,784,580.55x = 88,249,962,950,230,473,179,136
  5. Step 5: Solve for x
    x = 88,249,962,950,230,473,179,136/242,555,784,580.55
  6. Step 6: Final answer
    x = 363,833,676,870.83

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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.