Home / 630,044,472.40-944,783,273.40-241,738,248.40

Finding the Fourth Proportional to 630,044,472.40, 944,783,273.40 and 241,738,248.40

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Solution

The fourth proportional to 630,044,472.40, 944,783,273.40 and 241,738,248.40 is: 362,498,622.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    630,044,472.40 : 944,783,273.40 = 241,738,248.40 : x
  2. Step 2: Convert to fraction form
    630,044,472.40/944,783,273.40 = 241,738,248.40/x
  3. Step 3: Cross multiply
    630,044,472.40x = 944,783,273.40 × 241,738,248.40
  4. Step 4: Simplify right side
    630,044,472.40x = 228,390,253,629,334,304
  5. Step 5: Solve for x
    x = 228,390,253,629,334,304/630,044,472.40
  6. Step 6: Final answer
    x = 362,498,622.93

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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.