Home / 34,679,825.40-52,019,738.10-22,586,590.20

Finding the Fourth Proportional to 34,679,825.40, 52,019,738.10 and 22,586,590.20

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Solution

The fourth proportional to 34,679,825.40, 52,019,738.10 and 22,586,590.20 is: 33,879,885.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,679,825.40 : 52,019,738.10 = 22,586,590.20 : x
  2. Step 2: Convert to fraction form
    34,679,825.40/52,019,738.10 = 22,586,590.20/x
  3. Step 3: Cross multiply
    34,679,825.40x = 52,019,738.10 × 22,586,590.20
  4. Step 4: Simplify right side
    34,679,825.40x = 1,174,948,506,776,026.50
  5. Step 5: Solve for x
    x = 1,174,948,506,776,026.50/34,679,825.40
  6. Step 6: Final answer
    x = 33,879,885.30

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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.