Home / 243,824,256,864.70-365,736,385,297.05-243,824,256,864.70

Finding the Fourth Proportional to 243,824,256,864.70, 365,736,385,297.05 and 243,824,256,864.70

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Solution

The fourth proportional to 243,824,256,864.70, 365,736,385,297.05 and 243,824,256,864.70 is: 365,736,385,297.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,824,256,864.70 : 365,736,385,297.05 = 243,824,256,864.70 : x
  2. Step 2: Convert to fraction form
    243,824,256,864.70/365,736,385,297.05 = 243,824,256,864.70/x
  3. Step 3: Cross multiply
    243,824,256,864.70x = 365,736,385,297.05 × 243,824,256,864.70
  4. Step 4: Simplify right side
    243,824,256,864.70x = 89,175,402,353,434,810,122,240
  5. Step 5: Solve for x
    x = 89,175,402,353,434,810,122,240/243,824,256,864.70
  6. Step 6: Final answer
    x = 365,736,385,297.05

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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.