Home / 58,936,000.80-88,404,001.20-58,936,000.80

Finding the Fourth Proportional to 58,936,000.80, 88,404,001.20 and 58,936,000.80

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Solution

The fourth proportional to 58,936,000.80, 88,404,001.20 and 58,936,000.80 is: 88,404,001.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,936,000.80 : 88,404,001.20 = 58,936,000.80 : x
  2. Step 2: Convert to fraction form
    58,936,000.80/88,404,001.20 = 58,936,000.80/x
  3. Step 3: Cross multiply
    58,936,000.80x = 88,404,001.20 × 58,936,000.80
  4. Step 4: Simplify right side
    58,936,000.80x = 5,210,178,285,446,401
  5. Step 5: Solve for x
    x = 5,210,178,285,446,401/58,936,000.80
  6. Step 6: Final answer
    x = 88,404,001.20

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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.