Home / 45,270,851,353.90-62,471,955,980.44-24,670,603,795.38

Finding the Fourth Proportional to 45,270,851,353.90, 62,471,955,980.44 and 24,670,603,795.38

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Solution

The fourth proportional to 45,270,851,353.90, 62,471,955,980.44 and 24,670,603,795.38 is: 34,044,442,024.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,270,851,353.90 : 62,471,955,980.44 = 24,670,603,795.38 : x
  2. Step 2: Convert to fraction form
    45,270,851,353.90/62,471,955,980.44 = 24,670,603,795.38/x
  3. Step 3: Cross multiply
    45,270,851,353.90x = 62,471,955,980.44 × 24,670,603,795.38
  4. Step 4: Simplify right side
    45,270,851,353.90x = 1,541,220,874,315,855,560,704
  5. Step 5: Solve for x
    x = 1,541,220,874,315,855,560,704/45,270,851,353.90
  6. Step 6: Final answer
    x = 34,044,442,024.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.