Home / 56,173,669.65-84,260,504.48-37,041,793.65

Finding the Fourth Proportional to 56,173,669.65, 84,260,504.48 and 37,041,793.65

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Solution

The fourth proportional to 56,173,669.65, 84,260,504.48 and 37,041,793.65 is: 55,562,690.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,173,669.65 : 84,260,504.48 = 37,041,793.65 : x
  2. Step 2: Convert to fraction form
    56,173,669.65/84,260,504.48 = 37,041,793.65/x
  3. Step 3: Cross multiply
    56,173,669.65x = 84,260,504.48 × 37,041,793.65
  4. Step 4: Simplify right side
    56,173,669.65x = 3,121,160,219,607,851
  5. Step 5: Solve for x
    x = 3,121,160,219,607,851/56,173,669.65
  6. Step 6: Final answer
    x = 55,562,690.48

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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.