Home / 4,701,235,608.38-7,044,104,951.76-2,730,556,721.00

Finding the Fourth Proportional to 4,701,235,608.38, 7,044,104,951.76 and 2,730,556,721.00

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Solution

The fourth proportional to 4,701,235,608.38, 7,044,104,951.76 and 2,730,556,721.00 is: 4,091,334,645.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,701,235,608.38 : 7,044,104,951.76 = 2,730,556,721.00 : x
  2. Step 2: Convert to fraction form
    4,701,235,608.38/7,044,104,951.76 = 2,730,556,721.00/x
  3. Step 3: Cross multiply
    4,701,235,608.38x = 7,044,104,951.76 × 2,730,556,721.00
  4. Step 4: Simplify right side
    4,701,235,608.38x = 19,234,328,119,484,817,408
  5. Step 5: Solve for x
    x = 19,234,328,119,484,817,408/4,701,235,608.38
  6. Step 6: Final answer
    x = 4,091,334,645.13

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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.