Home / 61,852,704.86-92,778,466.52-37,598,328.38

Finding the Fourth Proportional to 61,852,704.86, 92,778,466.52 and 37,598,328.38

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Solution

The fourth proportional to 61,852,704.86, 92,778,466.52 and 37,598,328.38 is: 56,397,133.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,852,704.86 : 92,778,466.52 = 37,598,328.38 : x
  2. Step 2: Convert to fraction form
    61,852,704.86/92,778,466.52 = 37,598,328.38/x
  3. Step 3: Cross multiply
    61,852,704.86x = 92,778,466.52 × 37,598,328.38
  4. Step 4: Simplify right side
    61,852,704.86x = 3,488,315,250,811,796
  5. Step 5: Solve for x
    x = 3,488,315,250,811,796/61,852,704.86
  6. Step 6: Final answer
    x = 56,397,133.46

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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.