Home / 58,955,230.80-88,432,846.20-35,902,501.20

Finding the Fourth Proportional to 58,955,230.80, 88,432,846.20 and 35,902,501.20

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Solution

The fourth proportional to 58,955,230.80, 88,432,846.20 and 35,902,501.20 is: 53,853,751.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,955,230.80 : 88,432,846.20 = 35,902,501.20 : x
  2. Step 2: Convert to fraction form
    58,955,230.80/88,432,846.20 = 35,902,501.20/x
  3. Step 3: Cross multiply
    58,955,230.80x = 88,432,846.20 × 35,902,501.20
  4. Step 4: Simplify right side
    58,955,230.80x = 3,174,960,366,814,916
  5. Step 5: Solve for x
    x = 3,174,960,366,814,916/58,955,230.80
  6. Step 6: Final answer
    x = 53,853,751.80

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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.