Home / 51,506,524.89-77,232,581.06-22,739,076.81

Finding the Fourth Proportional to 51,506,524.89, 77,232,581.06 and 22,739,076.81

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Solution

The fourth proportional to 51,506,524.89, 77,232,581.06 and 22,739,076.81 is: 34,096,604.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,506,524.89 : 77,232,581.06 = 22,739,076.81 : x
  2. Step 2: Convert to fraction form
    51,506,524.89/77,232,581.06 = 22,739,076.81/x
  3. Step 3: Cross multiply
    51,506,524.89x = 77,232,581.06 × 22,739,076.81
  4. Step 4: Simplify right side
    51,506,524.89x = 1,756,197,592,844,196
  5. Step 5: Solve for x
    x = 1,756,197,592,844,196/51,506,524.89
  6. Step 6: Final answer
    x = 34,096,604.20

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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.