Home / 26,526,863,026.80-36,607,580,513.56-14,484,351,311.44

Finding the Fourth Proportional to 26,526,863,026.80, 36,607,580,513.56 and 14,484,351,311.44

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Solution

The fourth proportional to 26,526,863,026.80, 36,607,580,513.56 and 14,484,351,311.44 is: 19,988,683,029.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,526,863,026.80 : 36,607,580,513.56 = 14,484,351,311.44 : x
  2. Step 2: Convert to fraction form
    26,526,863,026.80/36,607,580,513.56 = 14,484,351,311.44/x
  3. Step 3: Cross multiply
    26,526,863,026.80x = 36,607,580,513.56 × 14,484,351,311.44
  4. Step 4: Simplify right side
    26,526,863,026.80x = 530,237,056,820,228,128,768
  5. Step 5: Solve for x
    x = 530,237,056,820,228,128,768/26,526,863,026.80
  6. Step 6: Final answer
    x = 19,988,683,029.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.