Home / 35,603,996.80-53,405,995.20-23,636,732.80

Finding the Fourth Proportional to 35,603,996.80, 53,405,995.20 and 23,636,732.80

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Solution

The fourth proportional to 35,603,996.80, 53,405,995.20 and 23,636,732.80 is: 35,455,099.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,603,996.80 : 53,405,995.20 = 23,636,732.80 : x
  2. Step 2: Convert to fraction form
    35,603,996.80/53,405,995.20 = 23,636,732.80/x
  3. Step 3: Cross multiply
    35,603,996.80x = 53,405,995.20 × 23,636,732.80
  4. Step 4: Simplify right side
    35,603,996.80x = 1,262,343,238,460,482.75
  5. Step 5: Solve for x
    x = 1,262,343,238,460,482.75/35,603,996.80
  6. Step 6: Final answer
    x = 35,455,099.20

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Double scale
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Similar ratio
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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.