Home / 37,735,485.80-56,575,235.10-16,152,420.20

Finding the Fourth Proportional to 37,735,485.80, 56,575,235.10 and 16,152,420.20

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Solution

The fourth proportional to 37,735,485.80, 56,575,235.10 and 16,152,420.20 is: 24,216,647.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,735,485.80 : 56,575,235.10 = 16,152,420.20 : x
  2. Step 2: Convert to fraction form
    37,735,485.80/56,575,235.10 = 16,152,420.20/x
  3. Step 3: Cross multiply
    37,735,485.80x = 56,575,235.10 × 16,152,420.20
  4. Step 4: Simplify right side
    37,735,485.80x = 913,826,970,248,989
  5. Step 5: Solve for x
    x = 913,826,970,248,989/37,735,485.80
  6. Step 6: Final answer
    x = 24,216,647.83

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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.