Home / 32,345,598.74-48,533,549.25-15,941,940.93

Finding the Fourth Proportional to 32,345,598.74, 48,533,549.25 and 15,941,940.93

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Solution

The fourth proportional to 32,345,598.74, 48,533,549.25 and 15,941,940.93 is: 23,920,378.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,345,598.74 : 48,533,549.25 = 15,941,940.93 : x
  2. Step 2: Convert to fraction form
    32,345,598.74/48,533,549.25 = 15,941,940.93/x
  3. Step 3: Cross multiply
    32,345,598.74x = 48,533,549.25 × 15,941,940.93
  4. Step 4: Simplify right side
    32,345,598.74x = 773,718,975,187,036
  5. Step 5: Solve for x
    x = 773,718,975,187,036/32,345,598.74
  6. Step 6: Final answer
    x = 23,920,378.83

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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.