Home / 22,674,003.70-34,011,005.55-20,902,533.70

Finding the Fourth Proportional to 22,674,003.70, 34,011,005.55 and 20,902,533.70

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Solution

The fourth proportional to 22,674,003.70, 34,011,005.55 and 20,902,533.70 is: 31,353,800.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,674,003.70 : 34,011,005.55 = 20,902,533.70 : x
  2. Step 2: Convert to fraction form
    22,674,003.70/34,011,005.55 = 20,902,533.70/x
  3. Step 3: Cross multiply
    22,674,003.70x = 34,011,005.55 × 20,902,533.70
  4. Step 4: Simplify right side
    22,674,003.70x = 710,916,189,679,762
  5. Step 5: Solve for x
    x = 710,916,189,679,762/22,674,003.70
  6. Step 6: Final answer
    x = 31,353,800.55

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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.